M4×8mm Phillips Pan Head Machine Screw — Stainless Steel, 50-Pack

M4×8mm Phillips Pan Head Machine Screw — Stainless Steel, 50-Pack

M4×8mm Phillips pan head machine screws in stainless steel (A2) — pack of 50. The larger M4 thread provides greater clamping force and mechanical strength than M3 screws — suitable for heavier PCBs, larger enclosure assemblies, and applications requiring stronger fastening. Stainless steel provides superior corrosion resistance for long-lasting assemblies.

Key Specifications

• Thread: M4 | Length: 8mm | Head: Pan head (Phillips)
• Material: Stainless steel A2 (304)
• Drive: Phillips #2
• Tensile strength: 500 MPa
• Pack: 50 screws
• Compliance: RoHS compliant

M3 vs M4 Screws

• M3: Standard for Arduino, Raspberry Pi, and most small PCBs
• M4 (this pack): Stronger for heavier PCBs, larger enclosures, and industrial assemblies

Typical Applications

• Large PCB mounting with M4 standoffs
• Heavy electronics enclosure assembly
• Industrial control panel assembly
• General M4 machine screw applications