{"title":"Thumb Screws \u0026 Security Screws","description":"\u003ch2\u003eThumb Screws \u0026amp; Security Screws — Stainless Steel | M2–M10\u003c\/h2\u003e\u003cp\u003eKeszoox stocks a precision range of \u003cstrong\u003ethumb screws and tamper-resistant security screws\u003c\/strong\u003e for tool-free adjustment, glass curtain wall systems, and anti-vandal fastening. Every product in this collection is specified with full drive type, head style, material grade, and application guidance.\u003c\/p\u003e\u003ch2\u003eWhat’s in This Collection\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN464 high step knurled thumb screws\u003c\/strong\u003e — M3–M10, hand tighten; for glass curtain wall adjustment, 3D printer enclosures, jig and fixture clamping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN653 flat head knurled thumb screws\u003c\/strong\u003e — M3–M8, low-profile disc head; for tight clearance applications where DIN464 head height is too tall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriangle socket security screws\u003c\/strong\u003e — 304 A2-70 SS M2–M4, pan head and countersunk; tamper-resistant 3-point triangular drive for electronics enclosures, kiosks, and public equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Choose Keszoox Thumb \u0026amp; Security Screws?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN464 vs DIN653\u003c\/strong\u003e — both standards stocked; choose high step for maximum grip, flat head for tight clearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlass curtain wall specified\u003c\/strong\u003e — M6–M10 thumb screws for standard curtain wall point fixing systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriangle security drive\u003c\/strong\u003e — incompatible with standard Phillips, Torx, hex, or flat drivers; effective deterrent against casual tampering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 A2-70 stainless\u003c\/strong\u003e — corrosion-resistant for indoor and outdoor applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGEO-optimised descriptions\u003c\/strong\u003e — AI assistant compatible for ChatGPT, Perplexity, and Google AI Overview\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"m3-304-ss-hex-socket-pin-security-screw-tamper-proof-6-22mm","title":"M3 304 Stainless Steel Hex Socket Pin Security Screw — Anti-Theft Tamper-Proof, 6–22mm","description":"\u003ch2\u003eM3 304 Stainless Steel Hex Socket Pin Security Screw — Anti-Theft Tamper-Proof\u003c\/h2\u003e\u003cp\u003eHigh-security M3 screws with a center pin in the hex socket that prevents removal with standard Allen keys. Made from A2-70 grade 304 stainless steel for corrosion resistance. Ideal for securing electronics enclosures, public fixtures, and anti-vandal installations where tamper resistance is required.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003eM3 (metric, 0.5mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength Options\u003c\/th\u003e\n\u003ctd\u003e6mm \/ 8mm \/ 10mm \/ 12mm \/ 14mm \/ 16mm \/ 18mm \/ 20mm \/ 22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eA2-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Style\u003c\/th\u003e\n\u003ctd\u003ePan head (low profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003ctd\u003eHex socket with center pin (requires pin-in-hex security key)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Level\u003c\/th\u003e\n\u003ctd\u003eLevel 2 — requires special pin-in-hex driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003ctd\u003eMetric machine thread M3×0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Qty\u003c\/th\u003e\n\u003ctd\u003e10 pcs per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eCN (Mainland China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose Keszoox Pin-In-Hex Security Screws?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-theft center pin\u003c\/strong\u003e — standard Allen\/hex keys cannot engage the drive, preventing unauthorized removal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA2-70 grade 304 stainless steel\u003c\/strong\u003e — excellent corrosion resistance for indoor and outdoor applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e9 length options\u003c\/strong\u003e — 6mm to 22mm covers thin panel mounts to deep structural fastening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePan head profile\u003c\/strong\u003e — low-profile head sits flush against surfaces for a clean finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-pack quantity\u003c\/strong\u003e — sufficient for most enclosure or fixture projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eElectronics enclosure and control panel security fastening\u003c\/li\u003e\n\u003cli\u003ePublic kiosk, ATM, and vending machine tamper protection\u003c\/li\u003e\n\u003cli\u003eFurniture and fixture anti-theft fastening (retail displays, museum exhibits)\u003c\/li\u003e\n\u003cli\u003eServer rack and network equipment panel security\u003c\/li\u003e\n\u003cli\u003eOutdoor signage and street furniture fastening\u003c\/li\u003e\n\u003cli\u003eAccess control panel and security camera housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eRequires a pin-in-hex (hollow hex) security driver or key for installation and removal. Compatible with M3×0.5 metric threaded holes in: aluminum extrusion profiles, steel enclosures, PCB standoffs, and standard M3 threaded inserts. Not removable with standard 2.5mm Allen\/hex keys.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What tool is needed to drive these screws?\u003c\/strong\u003e\u003cbr\u003eA: A pin-in-hex (hollow hex) security driver is required. Standard Allen keys will not fit due to the center pin. Keszoox also sells compatible pin-in-hex security driver sets.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Are these screws corrosion-resistant for outdoor use?\u003c\/strong\u003e\u003cbr\u003eA: Yes. A2-70 grade 304 stainless steel provides good corrosion resistance for most outdoor environments. For marine or highly corrosive environments, consider A4-80 grade 316 stainless steel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the security level of pin-in-hex screws?\u003c\/strong\u003e\u003cbr\u003eA: Pin-in-hex is classified as a Level 2 security fastener. It deters casual tampering and requires a specific driver, but is not rated for high-security applications requiring Level 3+ fasteners (e.g., Pentalobe, Tri-Wing).\u003c\/p\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e10 × M3 304 Stainless Steel Hex Socket Pin Security Screws (length per selected variant)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"M3x6mm","offer_id":46882287452395,"sku":"5:202191809#M3x6mm","price":3.34,"currency_code":"USD","in_stock":true},{"title":"M3x8mm","offer_id":46882287419627,"sku":"5:202191810#M3x8mm","price":3.34,"currency_code":"USD","in_stock":true},{"title":"M3x10mm","offer_id":46882287517931,"sku":"5:202191811#M3x10mm","price":3.48,"currency_code":"USD","in_stock":true},{"title":"M3x12mm","offer_id":46882287485163,"sku":"5:202191812#M3x12mm","price":3.4,"currency_code":"USD","in_stock":true},{"title":"M3x14mm","offer_id":46882287354091,"sku":"5:202191813#M3x14mm","price":3.88,"currency_code":"USD","in_stock":true},{"title":"M3x16mm","offer_id":46882287321323,"sku":"5:202191814#M3x16mm","price":3.98,"currency_code":"USD","in_stock":true},{"title":"M3x22mm","offer_id":46882287386859,"sku":"5:202191815#M3x22mm","price":4.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/M3_304_Stainless_Steel_Hex_Socket_Security_Screw_with_Pin_Front_View.webp?v=1758601243"},{"product_id":"m3-carbon-steel-round-head-pc-case-thumb-screw-6-12mm","title":"M3 Carbon Steel Round Head PC Case Thumb Screw — Black \u0026 Silver, 6–12mm DIY","description":"\u003ch2\u003eM3 Carbon Steel Round Head PC Case Thumb Screw — Black \u0026amp; Silver, 6–12mm\u003c\/h2\u003e\u003cp\u003eClean, low-profile round head thumb screws for PC case panels and drive brackets. The smooth round knurled head provides a comfortable grip for tool-free installation and removal. Available in black (black zinc plating) and silver (nickel plating) to complement any build.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003eM3 (metric, 0.5mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength Options\u003c\/th\u003e\n\u003ctd\u003e6mm \/ 8mm \/ 10mm \/ 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Style\u003c\/th\u003e\n\u003ctd\u003eRound knurled head (no recess — hand tighten only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003ctd\u003eHand tighten\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack zinc plating (black) \/ Nickel plating (silver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003ctd\u003eMetric machine thread M3×0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eCN (Mainland China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose Keszoox M3 Round Head Thumb Screws?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean round head aesthetic\u003c\/strong\u003e — no visible recess, ideal for visible panel locations in windowed cases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard M3 metric thread\u003c\/strong\u003e — fits virtually all ATX, Micro-ATX, and Mini-ITX case standoffs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack and silver options\u003c\/strong\u003e — match your case color scheme or mix for accent styling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 length variants\u003c\/strong\u003e — 6mm to 12mm for different panel thicknesses and bracket depths\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnurled grip\u003c\/strong\u003e — secure hand tightening without slipping\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePC case side panel and tempered glass panel fastening\u003c\/li\u003e\n\u003cli\u003eExpansion slot cover retention\u003c\/li\u003e\n\u003cli\u003eFan bracket and radiator mounting\u003c\/li\u003e\n\u003cli\u003eHDD\/SSD bracket fastening\u003c\/li\u003e\n\u003cli\u003eDIY computer builds and case modding\u003c\/li\u003e\n\u003cli\u003eReplacement for lost or damaged case thumb screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eM3×0.5 metric threaded standoffs and captive nuts in: Fractal Design, Corsair, NZXT, Lian Li, Phanteks, Cooler Master, Antec, Thermaltake, and most ATX\/Micro-ATX\/Mini-ITX cases. Also compatible with M3 threaded fan mounts and bracket assemblies in standard PC enclosures.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this and the slotted Phillips head version?\u003c\/strong\u003e\u003cbr\u003eA: This round head version has a smooth knurled surface with no driver recess — hand tighten only. The slotted Phillips version adds a cross recess so you can also use a screwdriver. Choose round head for a cleaner look; choose slotted Phillips for screwdriver compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Are these the same thread as 6#-32 UNC PC case screws?\u003c\/strong\u003e\u003cbr\u003eA: No. These are M3 metric (0.5mm pitch). 6#-32 UNC is an imperial thread used in older ATX cases and server racks. Check your case specification before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which length should I choose for a standard side panel?\u003c\/strong\u003e\u003cbr\u003eA: 6mm or 8mm is sufficient for most side panel applications. Use 10–12mm for thicker brackets or when additional thread engagement is needed.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eM3 Carbon Steel Round Head Thumb Screws (quantity and length per selected variant)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Black \/ M3x6mm","offer_id":46885338185963,"sku":"14:193#Black;5:200148634#M3x6mm","price":6.7,"currency_code":"USD","in_stock":true},{"title":"Black \/ M3x8mm","offer_id":46885337989355,"sku":"14:193#Black;5:200169412#M3x8mm","price":6.82,"currency_code":"USD","in_stock":true},{"title":"Black \/ M3x10mm","offer_id":46885338022123,"sku":"14:193#Black;5:200174972#M3x10mm","price":7.3,"currency_code":"USD","in_stock":true},{"title":"Black \/ M3x12mm","offer_id":46885338054891,"sku":"14:193#Black;5:202198813#M3x12mm","price":7.16,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x6mm","offer_id":46885338218731,"sku":"14:29#Silver;5:200148634#M3x6mm","price":6.46,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x8mm","offer_id":46885338087659,"sku":"14:29#Silver;5:200169412#M3x8mm","price":6.82,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x10mm","offer_id":46885338120427,"sku":"14:29#Silver;5:200174972#M3x10mm","price":7.02,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x12mm","offer_id":46885338153195,"sku":"14:29#Silver;5:202198813#M3x12mm","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/M3_carbon_steel_round_head_PC_computer_case_cover_thumb_screw_hand_tighten_bolt.webp?v=1759201363"},{"product_id":"m3-carbon-steel-pc-case-thumb-screw-slotted-phillips-4-5-12mm","title":"M3 Carbon Steel PC Case Thumb Screw — Slotted Phillips Head, Black \u0026 Silver, 4.5–12mm","description":"\u003ch2\u003eM3 Carbon Steel PC Case Thumb Screw — Slotted Phillips Head, 4.5–12mm\u003c\/h2\u003e\u003cp\u003eStandard M3 thumb screws for PC case panels, drive bays, and expansion slot covers. The combined slotted and Phillips head allows both hand tightening and screwdriver use. Available in black (black zinc plating) and silver (nickel plating) to match your build aesthetic.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003eM3 (metric, 0.5mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength Options\u003c\/th\u003e\n\u003ctd\u003e4.5mm \/ 6mm \/ 8mm \/ 10mm \/ 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Style\u003c\/th\u003e\n\u003ctd\u003eRound knurled head with slotted + Phillips cross recess\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003ctd\u003eHand tighten \/ Slotted \/ Phillips (PH2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBlack zinc plating (black) \/ Nickel plating (silver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003ctd\u003eMetric machine thread M3×0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eCN (Mainland China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose Keszoox M3 PC Thumb Screws?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-drive head\u003c\/strong\u003e — slotted + Phillips recess allows hand tightening or screwdriver use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard M3 metric thread\u003c\/strong\u003e — compatible with most PC case standoffs, fan brackets, and panel mounts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo finish options\u003c\/strong\u003e — black zinc or silver nickel to match your build color scheme\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 length variants\u003c\/strong\u003e — 4.5mm to 12mm covers shallow panel mounts to deeper bracket applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon steel construction\u003c\/strong\u003e — strong and durable for repeated installation and removal\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePC case side panel and top panel fastening\u003c\/li\u003e\n\u003cli\u003eExpansion slot cover retention (GPU, PCIe cards)\u003c\/li\u003e\n\u003cli\u003eFan bracket and radiator mounting\u003c\/li\u003e\n\u003cli\u003eHDD\/SSD bracket and drive bay fastening\u003c\/li\u003e\n\u003cli\u003eDIY computer builds and case modding\u003c\/li\u003e\n\u003cli\u003e3D printer frame and enclosure assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eM3×0.5 metric threaded standoffs and captive nuts in: Fractal Design Define\/Meshify, Corsair 4000D\/5000D, NZXT H510\/H710, Lian Li Lancool, Phanteks Eclipse, Cooler Master MasterBox, Antec P120, Thermaltake Core, and most ATX\/Micro-ATX\/Mini-ITX cases with M3 threaded mounting points.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the thread pitch for M3?\u003c\/strong\u003e\u003cbr\u003eA: M3 standard metric thread has a pitch of 0.5mm. This is the most common thread size for PC case panels, fan mounts, and expansion slot covers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use a screwdriver with these?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The head has both a slotted groove and a Phillips cross recess, so you can use a flat-head or PH2 Phillips screwdriver in addition to hand tightening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 4.5mm and 12mm lengths?\u003c\/strong\u003e\u003cbr\u003eA: 4.5–6mm lengths are ideal for thin panel mounts (side panels, slot covers). 8–12mm lengths suit thicker brackets, fan mounts, or applications requiring more thread engagement.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eM3 Carbon Steel Thumb Screws (quantity and length per selected variant)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"Black \/ M3x4.5mm","offer_id":46885338382571,"sku":"14:193#Black;5:202191817#M3x4.5mm","price":4.94,"currency_code":"USD","in_stock":true},{"title":"Black \/ M3x6mm","offer_id":46885338349803,"sku":"14:193#Black;5:200148634#M3x6mm","price":4.98,"currency_code":"USD","in_stock":true},{"title":"Black \/ M3x8mm","offer_id":46885338448107,"sku":"14:193#Black;5:200169412#M3x8mm","price":4.98,"currency_code":"USD","in_stock":true},{"title":"Black \/ M3x10mm","offer_id":46885338415339,"sku":"14:193#Black;5:200174972#M3x10mm","price":5.3,"currency_code":"USD","in_stock":true},{"title":"Black \/ M3x12mm","offer_id":46885338317035,"sku":"14:193#Black;5:202198813#M3x12mm","price":5.46,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x4.5mm","offer_id":46885338611947,"sku":"14:29#Silver;5:202191817#M3x4.5mm","price":4.7,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x6mm","offer_id":46885338513643,"sku":"14:29#Silver;5:200148634#M3x6mm","price":4.94,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x8mm","offer_id":46885338480875,"sku":"14:29#Silver;5:200169412#M3x8mm","price":5.06,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x10mm","offer_id":46885338579179,"sku":"14:29#Silver;5:200174972#M3x10mm","price":5.3,"currency_code":"USD","in_stock":true},{"title":"Silver \/ M3x12mm","offer_id":46885338546411,"sku":"14:29#Silver;5:202198813#M3x12mm","price":5.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/M3_carbon_steel_slotted_Phillips_head_PC_computer_case_thumb_screw_hand_tighten_bolt.webp?v=1759201066"},{"product_id":"torx-security-screwdriver-key-set-t4-t30-tamper-proof","title":"Torx Security Screwdriver Key Set T4–T30 — Six Lobe Tamper-Proof Alloy Steel","description":"\u003ch2\u003eTorx Security Screwdriver Key Set T4–T30 — Six Lobe Tamper-Proof Alloy Steel\u003c\/h2\u003e\u003cp\u003eCompact L-shaped key wrenches for tamper-resistant Torx (TR) screws. The center-pin bore design fits security Torx screws that block standard drivers. Covers T4 through T30 — the most common sizes in consumer electronics, game consoles, and automotive panels.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive Type\u003c\/th\u003e\n\u003ctd\u003eSix Lobe Torx Security (TR — Tamper-Resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003eT4, T6, T7, T8, T9, T10, T15, T20, T25, T30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAlloy Steel (hardened)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm Factor\u003c\/th\u003e\n\u003ctd\u003eL-shaped hex key wrench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Feature\u003c\/th\u003e\n\u003ctd\u003eCenter pin bore — fits TR Torx screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eCN (Mainland China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose This Set?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 most-used TR Torx sizes\u003c\/strong\u003e — T4–T30 covers 95% of consumer electronics and automotive applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened alloy steel\u003c\/strong\u003e — resists stripping on tight security screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL-shape key design\u003c\/strong\u003e — short arm for torque, long arm for speed in open spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter pin bore\u003c\/strong\u003e — works on both standard Torx and tamper-resistant TR Torx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and portable\u003c\/strong\u003e — fits in a toolkit, laptop bag, or repair kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGame console repair: PS3\/PS4\/PS5 (T8 TR), Xbox 360\/One\/Series X (T8\/T10 TR)\u003c\/li\u003e\n\u003cli\u003eLaptop disassembly: MacBook (T5\/T6 TR), Dell, HP, Lenovo\u003c\/li\u003e\n\u003cli\u003eHard disk drive and SSD enclosure opening\u003c\/li\u003e\n\u003cli\u003eAutomotive trim panel and dashboard removal\u003c\/li\u003e\n\u003cli\u003eElectric scooter and e-bike component servicing\u003c\/li\u003e\n\u003cli\u003eSecurity enclosure and kiosk maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eTamper-resistant Torx (TR) screws T4–T30 found in: Sony PlayStation 3\/4\/5, Microsoft Xbox 360\/One\/Series X\/S, Nintendo Switch, Apple MacBook Air\/Pro\/iMac, Dell XPS\/Inspiron, HP Pavilion\/EliteBook, Lenovo ThinkPad, and most automotive ECU covers and interior trim panels.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What sizes are included?\u003c\/strong\u003e\u003cbr\u003eA: T4, T6, T7, T8, T9, T10, T15, T20, T25, T30 — 10 keys total covering the most common tamper-resistant Torx sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Will this work on PS5 screws?\u003c\/strong\u003e\u003cbr\u003eA: Yes. PS5 uses T8 TR screws for the cover panels. T8 is included in this set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between this set and the T4–T40 set?\u003c\/strong\u003e\u003cbr\u003eA: This set covers T4–T30 (10 sizes, L-key form). The T4–T40 set extends to larger sizes (T27\/T40) and uses a handle-grip form factor for higher torque applications.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e10 × Alloy Steel Torx Security Key Wrenches (T4, T6, T7, T8, T9, T10, T15, T20, T25, T30)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"T shape \/ T4","offer_id":46885374984427,"sku":"14:350850#T shape;5:4181#T4","price":9.3,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T6","offer_id":46885374886123,"sku":"14:350850#T shape;5:100014066#T6","price":4.44,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T7","offer_id":46885374918891,"sku":"14:350850#T shape;5:100014064#T7","price":9.3,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T8","offer_id":46885374820587,"sku":"14:350850#T shape;5:361386#T8","price":4.4,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T9","offer_id":46885374853355,"sku":"14:350850#T shape;5:361385#T9","price":9.3,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T10","offer_id":46885375148267,"sku":"14:350850#T shape;5:100014065#T10","price":4.56,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T15","offer_id":46885375181035,"sku":"14:350850#T shape;5:4182#T15","price":4.4,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T20","offer_id":46885375082731,"sku":"14:350850#T shape;5:200000323#T20","price":4.48,"currency_code":"USD","in_stock":true},{"title":"T shape \/ T25","offer_id":46885375115499,"sku":"14:350850#T shape;5:4#T25","price":9.3,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T4","offer_id":46885375574251,"sku":"14:193#L shape;5:4181#T4","price":9.3,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T6","offer_id":46885375607019,"sku":"14:193#L shape;5:100014066#T6","price":3.14,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T7","offer_id":46885375508715,"sku":"14:193#L shape;5:100014064#T7","price":9.3,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T8","offer_id":46885375541483,"sku":"14:193#L shape;5:361386#T8","price":3.26,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T9","offer_id":46885375443179,"sku":"14:193#L shape;5:361385#T9","price":9.3,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T10","offer_id":46885375475947,"sku":"14:193#L shape;5:100014065#T10","price":3.14,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T15","offer_id":46885375017195,"sku":"14:193#L shape;5:4182#T15","price":3.26,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T20","offer_id":46885375049963,"sku":"14:193#L shape;5:200000323#T20","price":3.26,"currency_code":"USD","in_stock":true},{"title":"L shape \/ T25","offer_id":46885374951659,"sku":"14:193#L shape;5:4#T25","price":9.3,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T4","offer_id":46885375410411,"sku":"14:10#screwdriver;5:4181#T4","price":3.06,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T6","offer_id":46885375344875,"sku":"14:10#screwdriver;5:100014066#T6","price":3.1,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T7","offer_id":46885375377643,"sku":"14:10#screwdriver;5:100014064#T7","price":3.06,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T8","offer_id":46885375279339,"sku":"14:10#screwdriver;5:361386#T8","price":2.98,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T9","offer_id":46885375312107,"sku":"14:10#screwdriver;5:361385#T9","price":2.98,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T10","offer_id":46885375213803,"sku":"14:10#screwdriver;5:100014065#T10","price":2.98,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T15","offer_id":46885375246571,"sku":"14:10#screwdriver;5:4182#T15","price":3.5,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T20","offer_id":46885375639787,"sku":"14:10#screwdriver;5:200000323#T20","price":3.68,"currency_code":"USD","in_stock":true},{"title":"screwdriver \/ T25","offer_id":46885375672555,"sku":"14:10#screwdriver;5:4#T25","price":5.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/six-lobe-torx-tamper-proof-driver-key.webp?v=1759116613"},{"product_id":"steel-torx-security-key-wrench-t4-t40-tamper-proof","title":"Steel Torx Security Key Wrench T4–T40 — Six Lobe Tamper-Proof Screwdriver Set","description":"\u003ch2\u003eSteel Torx Security Key Wrench T4–T40 — Six Lobe Tamper-Proof Screwdriver Set\u003c\/h2\u003e\u003cp\u003eProfessional-grade Torx security key wrenches for removing and installing six-lobe tamper-resistant Torx screws. Covers the full T4–T40 range, making this set ideal for electronics repair, automotive maintenance, and appliance servicing where standard Torx drivers are blocked by the center pin.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive Type\u003c\/th\u003e\n\u003ctd\u003eSix Lobe Torx Security (Tamper-Resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Range\u003c\/th\u003e\n\u003ctd\u003eT4, T5, T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eCarbon Steel (S2 grade hardened)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSecurity Feature\u003c\/th\u003e\n\u003ctd\u003eCenter pin bore — fits tamper-resistant Torx screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandle\u003c\/th\u003e\n\u003ctd\u003eErgonomic grip handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Qty\u003c\/th\u003e\n\u003ctd\u003e2-piece set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eCN (Mainland China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose Keszoox Torx Security Wrenches?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull T4–T40 coverage\u003c\/strong\u003e — handles the widest range of tamper-resistant Torx sizes in one set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened carbon steel\u003c\/strong\u003e — resists cam-out and wear even on stubborn security screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter pin bore design\u003c\/strong\u003e — fits both standard Torx and tamper-resistant Torx (TR) screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic handle\u003c\/strong\u003e — provides torque control and reduces hand fatigue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact key wrench form factor\u003c\/strong\u003e — reaches recessed screws in tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConsumer electronics disassembly (laptops, game consoles: PS4\/PS5\/Xbox, smartphones)\u003c\/li\u003e\n\u003cli\u003eAutomotive interior trim and dashboard panel removal\u003c\/li\u003e\n\u003cli\u003eHard disk drive (HDD) and SSD enclosure opening\u003c\/li\u003e\n\u003cli\u003eAppliance repair (washing machines, dryers, microwaves)\u003c\/li\u003e\n\u003cli\u003eSecurity enclosure and kiosk maintenance\u003c\/li\u003e\n\u003cli\u003eBicycle and e-scooter component servicing\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eAll standard tamper-resistant Torx (TR) screws from T4 to T40, including those found in: Apple MacBook\/iMac, Sony PlayStation 3\/4\/5, Microsoft Xbox 360\/One\/Series X, Nintendo Switch, Lenovo ThinkPad, Dell Inspiron\/XPS, HP laptops, and most automotive ECU and trim panels using TR Torx fasteners.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between Torx and Torx Security (TR)?\u003c\/strong\u003e\u003cbr\u003eA: Standard Torx has a six-lobe star pattern. Torx Security (TR) adds a center pin in the screw head that blocks standard Torx drivers. This wrench set has a center bore to accommodate the pin, allowing it to drive both types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use this on PS5 or Xbox Series X screws?\u003c\/strong\u003e\u003cbr\u003eA: Yes. PS5 uses T8 TR screws and Xbox Series X uses T8 and T10 TR screws — both are covered in this set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What size do I need for MacBook screws?\u003c\/strong\u003e\u003cbr\u003eA: MacBook Air and MacBook Pro typically use T5 and T6 Torx Security screws. Both sizes are included in this set.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2 × Steel Torx Security Key Wrenches (T4–T40 range)\u003c\/li\u003e\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"T4  no hole","offer_id":46885383405803,"sku":"5:202191809#T4  no hole","price":3.22,"currency_code":"USD","in_stock":true},{"title":"T5  no hole","offer_id":46885383471339,"sku":"5:202191810#T5  no hole","price":3.02,"currency_code":"USD","in_stock":true},{"title":"T6  no hole","offer_id":46885383602411,"sku":"5:202191811#T6  no hole","price":3.06,"currency_code":"USD","in_stock":true},{"title":"T7  no hole","offer_id":46885383635179,"sku":"5:202191812#T7  no hole","price":3.14,"currency_code":"USD","in_stock":true},{"title":"T8  with hole","offer_id":46885383536875,"sku":"5:202191813#T8  with hole","price":3.02,"currency_code":"USD","in_stock":true},{"title":"T9  with hole","offer_id":46885383569643,"sku":"5:202191814#T9  with hole","price":3.26,"currency_code":"USD","in_stock":true},{"title":"T10  with hole","offer_id":46885383340267,"sku":"5:202191815#T10  with hole","price":3.26,"currency_code":"USD","in_stock":true},{"title":"T15  with hole","offer_id":46885383373035,"sku":"5:202191816#T15  with hole","price":3.22,"currency_code":"USD","in_stock":true},{"title":"T20  with hole","offer_id":46885383274731,"sku":"5:202191817#T20  with hole","price":3.86,"currency_code":"USD","in_stock":true},{"title":"T25  with hole","offer_id":46885383307499,"sku":"5:200051330#T25  with hole","price":4.26,"currency_code":"USD","in_stock":true},{"title":"T30  with hole","offer_id":46885383438571,"sku":"5:200169412#T30  with hole","price":5.5,"currency_code":"USD","in_stock":true},{"title":"T40  with hole","offer_id":46885383504107,"sku":"5:202198814#T40  with hole","price":7.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/steel-torx-security-key-wrench.webp?v=1759112584"},{"product_id":"m3-m8-din653-gb835-knurled-flat-head-thumb-screw-curtain-wall-toolless-adjusting-bolt","title":"M3–M8 DIN653 GB835 Knurled Flat Head Thumb Screw Hand Tighten Glass Curtain Wall Toolless Adjusting Bolt","description":"\u003ch2\u003eM3–M8 DIN653 GB835 Knurled Flat Head Thumb Screw — Hand Tighten Glass Curtain Wall \u0026amp; Toolless Adjusting Bolt\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDIN653 \/ GB835 knurled flat head thumb screws\u003c\/strong\u003e are the low-profile variant of the standard thumb screw family, featuring a disc-shaped knurled head that provides tool-free hand tightening in applications where the tall head of a DIN464 thumb screw would foul adjacent components or panels. The flat disc head is the correct choice for recessed or flush-mounted adjustment points in glass curtain wall systems, jig and fixture design, and precision instrument panels.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eDIN653 \/ GB835\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Style\u003c\/td\u003e\n\u003ctd\u003eFlat disc knurled (low-profile, large diameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eMetric machine thread (coarse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize Range\u003c\/td\u003e\n\u003ctd\u003eM3, M4, M5, M6, M8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eHand (tool-free knurled disc head)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCurtain wall, jig, fixture, tight clearance adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose DIN653 Flat Head Thumb Screws?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-profile flat disc head\u003c\/strong\u003e — minimal head height for applications where DIN464 high step head would foul adjacent panels, covers, or components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge knurled disc diameter\u003c\/strong\u003e — wide grip surface provides good hand torque despite low profile; easier to grip than a standard hex nut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN653 \/ GB835 standard\u003c\/strong\u003e — internationally specified for glass curtain wall, jig, fixture, and precision instrument applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free operation\u003c\/strong\u003e — hand-tighten and loosen without screwdriver or spanner; ideal for frequent adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM3–M8 range\u003c\/strong\u003e — covers light electronics adjustment (M3–M4) through curtain wall and structural adjustment (M6–M8)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGlass curtain wall and glazing system flush-mounted adjustment points (M5–M8)\u003c\/li\u003e\n\u003cli\u003eJig and fixture recessed clamping and position adjustment (M4–M8)\u003c\/li\u003e\n\u003cli\u003ePrecision instrument and laboratory equipment panel adjustment (M3–M6)\u003c\/li\u003e\n\u003cli\u003e3D printer enclosure panel and door adjustment (M3–M5)\u003c\/li\u003e\n\u003cli\u003eElectronics enclosure access panel retention with flush head (M3–M5)\u003c\/li\u003e\n\u003cli\u003eCNC machine workholding with limited head clearance (M5–M8)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard metric coarse thread tapped holes M3–M8\u003c\/li\u003e\n\u003cli\u003eThreaded rod and all-thread bar M3–M8\u003c\/li\u003e\n\u003cli\u003eT-slot aluminium extrusion captive nuts (M3, M4, M5, M6)\u003c\/li\u003e\n\u003cli\u003eGlass curtain wall flush-mount point fixing systems (M5, M6, M8)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eDIN653 knurled flat head thumb screws in selected size, length, and quantity (per variant)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is the difference between DIN653 and DIN464 thumb screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: DIN653 has a flat disc head — low profile, large diameter, suitable for tight clearance applications. DIN464 has a high step head — tall, large diameter, providing maximum hand torque. Choose DIN653 when head height is restricted; choose DIN464 when maximum grip and torque are needed.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: How much torque can I apply by hand with a DIN653 thumb screw?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Hand torque depends on the head diameter and knurl grip. DIN653 flat head thumb screws provide moderate hand torque suitable for clamping and adjustment applications. For structural fastening requiring high clamping force, use a standard hex bolt with a spanner instead.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Are these suitable for outdoor curtain wall applications?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Standard DIN653 thumb screws are typically zinc-plated carbon steel. For outdoor or marine curtain wall applications, specify stainless steel variants. 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High Step Head Thumb Screw — Hand Tighten Glass Curtain Wall \u0026amp; Adjusting Bolt\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDIN464 \/ GB834 knurled high step head thumb screws\u003c\/strong\u003e are the standard tool-free fastener for glass curtain wall systems, jig and fixture adjustment, and any application requiring frequent hand-tightening without tools. The high-profile stepped knurled head provides a large, ergonomic grip surface for maximum hand torque, while the machine thread shank allows precise adjustment and secure clamping.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eDIN464 \/ GB834\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Style\u003c\/td\u003e\n\u003ctd\u003eHigh step knurled (large diameter, tall profile)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eMetric machine thread (coarse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize Range\u003c\/td\u003e\n\u003ctd\u003eM3, M4, M5, M6, M8, M10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eHand (tool-free knurled head)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCurtain wall, 3D printer, jig, fixture adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose DIN464 High Step Thumb Screws?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh step knurled head\u003c\/strong\u003e — tall, large-diameter knurled head provides maximum grip surface and hand torque; easier to tighten than low-profile thumb screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN464 \/ GB834 standard\u003c\/strong\u003e — internationally specified; widely used in glass curtain wall systems, jig and fixture design, and laboratory equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free operation\u003c\/strong\u003e — hand-tighten and loosen without screwdriver or spanner; ideal for frequent adjustment and quick-release applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM3–M10 range\u003c\/strong\u003e — covers light electronics adjustment (M3–M4) through heavy curtain wall and structural adjustment (M8–M10)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine thread shank\u003c\/strong\u003e — precise thread engagement for accurate position adjustment and secure clamping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGlass curtain wall and glazing system point fixing and adjustment (M6–M10)\u003c\/li\u003e\n\u003cli\u003e3D printer frame and enclosure panel adjustment (M3–M5)\u003c\/li\u003e\n\u003cli\u003eJig and fixture clamping and position adjustment (M4–M8)\u003c\/li\u003e\n\u003cli\u003eLaboratory and scientific instrument panel adjustment (M4–M6)\u003c\/li\u003e\n\u003cli\u003eCNC machine workholding and vise adjustment (M6–M10)\u003c\/li\u003e\n\u003cli\u003ePhotography and camera rig quick-release mounting (M4–M6)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard metric coarse thread tapped holes M3–M10\u003c\/li\u003e\n\u003cli\u003eThreaded rod and all-thread bar M3–M10\u003c\/li\u003e\n\u003cli\u003eT-slot aluminium extrusion captive nuts (M3, M4, M5, M6)\u003c\/li\u003e\n\u003cli\u003eGlass curtain wall point fixing systems (M6, M8, M10)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eDIN464 knurled high step head thumb screws in selected size, length, and quantity (per variant)\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What is the difference between DIN464 and DIN653 thumb screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: DIN464 has a high step head — a tall, large-diameter knurled head that provides maximum grip and hand torque. DIN653 has a flat head — a low-profile, disc-shaped knurled head for applications where head height is limited. Choose DIN464 for maximum grip; choose DIN653 where clearance is restricted.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Can these be tightened with a spanner if needed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: The knurled cylindrical head is not designed for spanner use. For applications requiring tool-tightening, use a standard hex bolt instead. These are designed for hand tightening only.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What size do I need for glass curtain wall adjustment?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Glass curtain wall point fixing systems typically use M6, M8, or M10 thumb screws depending on the system specification. M6 is most common for light glazing systems; M8–M10 for structural curtain wall applications. 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Available in pan head and countersunk head styles in M2–M4 for miniature and small electronics applications.\u003c\/p\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrade\u003c\/td\u003e\n\u003ctd\u003eA2-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eTriangle socket (3-point, tamper-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHead Style\u003c\/td\u003e\n\u003ctd\u003ePan head \/ Countersunk head (per variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize Range\u003c\/td\u003e\n\u003ctd\u003eM2, M2.5, M3, M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eMachine thread (metric)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Level\u003c\/td\u003e\n\u003ctd\u003eLevel 2 (uncommon driver required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose Triangle Socket Security Screws?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTamper-resistant triangle drive\u003c\/strong\u003e — 3-point triangular recess cannot be driven by standard Phillips, flat, Torx, hex, or Pozidriv drivers; requires a dedicated triangle bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective deterrent\u003c\/strong\u003e — prevents casual and opportunistic tampering; suitable for public-facing equipment, kiosks, and consumer electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA2-70 304 stainless\u003c\/strong\u003e — corrosion-resistant for indoor and outdoor applications; superior to zinc-plated carbon steel security screws\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePan \u0026amp; countersunk options\u003c\/strong\u003e — pan head for standard mounting; countersunk for flush-fit tamper-resistant applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM2–M4 miniature range\u003c\/strong\u003e — covers the full range of electronics enclosure and consumer device fastening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElectronics enclosure and instrument panel tamper-proofing (M2–M3)\u003c\/li\u003e\n\u003cli\u003eKiosk, vending machine, and ATM panel fastening (M3–M4)\u003c\/li\u003e\n\u003cli\u003ePublic signage and display mounting (M3–M4)\u003c\/li\u003e\n\u003cli\u003eConsumer electronics product assembly (M2–M3)\u003c\/li\u003e\n\u003cli\u003eAccess control panel and security device enclosures (M3–M4)\u003c\/li\u003e\n\u003cli\u003eRetail display and point-of-sale equipment (M3–M4)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible With\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTriangle socket driver bits (3-point, Y-type) — sold separately\u003c\/li\u003e\n\u003cli\u003ePre-tapped holes or hex nuts M2–M4\u003c\/li\u003e\n\u003cli\u003eElectronics enclosure materials: aluminium, ABS, polycarbonate, steel\u003c\/li\u003e\n\u003cli\u003eNote: standard Phillips, Torx, hex, or flat drivers will NOT drive these screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTriangle socket security screws in selected size, head style, and quantity (per variant)\u003c\/li\u003e\n\u003cli\u003eNote: triangle driver bit sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: What driver bit do I need for triangle socket screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: You need a dedicated triangle (3-point \/ Y-type) driver bit. These are not included with the screws and must be purchased separately. Standard Phillips, Torx, hex, or flat drivers will not work and may damage the recess.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: How tamper-resistant are triangle socket screws?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Triangle socket screws provide Level 2 tamper resistance — effective against casual and opportunistic tampering by members of the public who do not carry specialised tools. They are not suitable for high-security applications where a determined attacker with access to specialist tools is expected. For higher security, consider one-way screws or breakaway head screws.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eQ: Can triangle socket screws be removed once installed?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eA: Yes, with the correct triangle driver bit. The tamper resistance comes from the rarity of the driver, not from a one-way mechanism. Authorised maintenance personnel with the correct bit can remove and reinstall these screws normally.\u003c\/dd\u003e\n\u003c\/dl\u003e","brand":"Keszoox","offers":[{"title":"countersunk head \/ M2x4mm","offer_id":46895262171371,"sku":"14:175#countersunk head;5:200005614#M2x4mm","price":3.28,"currency_code":"USD","in_stock":true},{"title":"countersunk head \/ M2x5mm","offer_id":46895262204139,"sku":"14:175#countersunk head;5:200005616#M2x5mm","price":3.2,"currency_code":"USD","in_stock":true},{"title":"countersunk head \/ M2x6mm","offer_id":46895261319403,"sku":"14:175#countersunk head;5:100012482#M2x6mm","price":3.28,"currency_code":"USD","in_stock":true},{"title":"countersunk head \/ M3x6mm","offer_id":46895261352171,"sku":"14:175#countersunk head;5:100012485#M3x6mm","price":3.02,"currency_code":"USD","in_stock":true},{"title":"countersunk head \/ M3x8mm","offer_id":46895261384939,"sku":"14:175#countersunk 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head;5:202520813#M4x20mm","price":9.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/Stainless_Steel_Triangle_Socket_Screw_M2_A2-70.webp?v=1758702323"},{"product_id":"6-32-aluminum-knurled-thumb-screw-pc-case-hdd-5pack","title":"6#-32×6.5mm Aluminum Alloy Knurled Thumb Screw for PC Case \u0026 HDD — 5-Pack","description":"\u003ch2\u003e6#-32×6.5mm Aluminum Alloy Knurled Thumb Screw for PC Case \u0026amp; HDD\u003c\/h2\u003e\u003cp\u003eTool-free, hand-tighten fasteners designed for computer case side panels, hard disk drives, and optical drives. The knurled head provides a secure grip without any tools, making installation and removal fast and effortless.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Size\u003c\/th\u003e\n\u003ctd\u003e6#-32 UNC (Unified National Coarse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHead Style\u003c\/th\u003e\n\u003ctd\u003eKnurled round head (thumb screw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDrive\u003c\/th\u003e\n\u003ctd\u003eHand tighten — no tools required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eAnodized — multiple colors available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThread Type\u003c\/th\u003e\n\u003ctd\u003eUNC (6#-32)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Qty\u003c\/th\u003e\n\u003ctd\u003e5 pcs per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eCN (Mainland China)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eWhy Choose Keszoox 6#-32 Thumb Screws?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-free convenience\u003c\/strong\u003e — knurled grip allows fast hand tightening and removal without a screwdriver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 6#-32 UNC thread\u003c\/strong\u003e — compatible with virtually all ATX, Micro-ATX, and Mini-ITX PC cases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight aluminum alloy\u003c\/strong\u003e — reduces chassis weight while maintaining secure fastening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor options available\u003c\/strong\u003e — match your build aesthetic (black, silver, red, blue, etc.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant anodized finish\u003c\/strong\u003e — durable for long-term use in open-air and enclosed builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eTypical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePC case side panel fastening (ATX \/ Micro-ATX \/ Mini-ITX)\u003c\/li\u003e\n\u003cli\u003eHard disk drive (HDD) and SSD bracket mounting\u003c\/li\u003e\n\u003cli\u003eOptical drive (DVD\/Blu-ray) bay retention\u003c\/li\u003e\n\u003cli\u003eModular PC case thumbscrew replacement\u003c\/li\u003e\n\u003cli\u003eDIY computer builds and case modding\u003c\/li\u003e\n\u003cli\u003eServer rack panel fastening (6#-32 UNC standard)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cp\u003eStandard 6#-32 UNC threaded PC case panels including: Fractal Design, Corsair, NZXT, Lian Li, Phanteks, Cooler Master, Antec, Thermaltake, and most ATX\/Micro-ATX\/Mini-ITX chassis with 6#-32 threaded standoffs or captive nuts.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the 6#-32 thread standard?\u003c\/strong\u003e\u003cbr\u003eA: 6#-32 UNC (Unified National Coarse) is the standard thread used in most PC cases for side panels, drive bays, and expansion slots. It is compatible with the vast majority of ATX and Micro-ATX chassis.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I use these without any tools?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The knurled head is designed for hand tightening. 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