{"product_id":"circular-saw-outer-clamp-flange-washer-blade-bolt-dewalt-dc390-dc310kl-dcs391","title":"Circular Saw Outer Clamp Flange Washer \u0026amp; Blade Bolt — For DeWalt DC390 DC310KL DCS391 Power Tool Accessories","description":"\u003ch2\u003eCircular Saw Outer Clamp Flange Washer \u0026amp; Blade Bolt — For DeWalt DC390 \/ DC310KL \/ DCS391\u003c\/h2\u003e\u003cp\u003eDirect replacement outer clamp flange washer and blade retention bolt for DeWalt circular saws DC390, DC310KL, and DCS391. The outer flange washer and blade bolt work together to clamp the saw blade securely against the inner flange — distributing clamping force evenly across the blade bore to prevent blade wobble and ensure accurate, vibration-free cutting. Safety-critical components — replace immediately if worn or damaged.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Models\u003c\/th\u003e\n\u003ctd\u003eDeWalt DC390, DC310KL, DCS391\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComponents\u003c\/th\u003e\n\u003ctd\u003eOuter clamp flange washer + blade retention bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePrecision machined steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFit\u003c\/th\u003e\n\u003ctd\u003eDirect OEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003ctd\u003eBlade clamping and retention\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eCompatible DeWalt Models\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePrimary:\u003c\/strong\u003e DC390 (18V cordless circular saw), DC310KL (18V cordless circular saw kit), DCS391 (18V XR cordless circular saw).\u003cbr\u003e\u003cstrong\u003eAlso compatible with:\u003c\/strong\u003e DCS391B, DCS391L1, DCS391L2, DCS391P1, DCS391P2 — and other DeWalt 18V circular saws using the same blade arbor specification. Verify OD, ID, and thread specification against your tool’s parts diagram before ordering.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eWhy Replace the Blade Clamp Washer \u0026amp; Bolt?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents blade wobble\u003c\/strong\u003e — worn washer or stretched bolt allows blade lateral movement; causes inaccurate cuts and vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety critical\u003c\/strong\u003e — a loose blade is a serious safety hazard; replace worn components immediately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores cutting accuracy\u003c\/strong\u003e — new clamp components restore blade concentricity and cutting precision\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 × Outer clamp flange washer\u003c\/li\u003e\n\u003cli\u003e1 × Blade retention bolt\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keszoox","offers":[{"title":"China Mainland","offer_id":47723223515371,"sku":"200007763:201336100","price":47.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/1005\/8731\/files\/Sbbe7a5cf84744e689a5c16159c64753aZ.webp?v=1770449939","url":"https:\/\/keszoox.com\/products\/circular-saw-outer-clamp-flange-washer-blade-bolt-dewalt-dc390-dc310kl-dcs391","provider":"Keszoox","version":"1.0","type":"link"}