110 Piece M4 X 12mm Stainless Steel Set Screws Hex Socket Grub Screws With M2 Allen Wrench Built To Last 304 Grade Anti Corrosion Durable Fasteners For Machinery DIY Projects Furniture Auto And Marine Use
UPC:
✔️ 110pcs M4 x 12mm 304 stainless set screws and M2 hex wrench
These M4 x 12mm set screws are headless grub screws made from 304 stainless steel, designed to secure components in machinery, furniture, automotive and marine projects. They sit flush or below the surface when installed thanks to the cup point.
✅ Diameter: 4mm
✅ Length: 12mm
✅ Material: 304 stainless steel
✅ Drive: recessed hex (Allen)
✅ Cup point, headless screw, M4 x 12mm
✅ Includes M2 hex wrench
💡 What is a set screw used for in machinery and DIY projects? A handy fastener that locks components in place without protruding, making repairs and upgrades quick and clean. - used to secure gears to shafts and hold pulleys tight - provides a flush installation with a recessed hex drive - great for machinery, furniture, automotive and marine applications - 304 stainless steel resists corrosion for harsh environments