Cup Point Stainless Steel M3 X 8mm Socket Set Grub Screws With 1.5mm Hex Key 10 Pack A2 18-8 Grade 3mm Thread Pitch 8mm Length Internal Drive Hardware For DIYers And Pro Builds

Cup Point M3 Stainless Steel Socket Set Screws 10 Pack 8mm
✔️ Cup point, M3x8mm, 3mm pitch, A2 18-8 SS, 10 pcs + 1.5mm hex

These cup point socket grub screws are headless fasteners used to lock pulleys, gears, or handles onto a shaft. They provide a flush surface and secure fit in mechanical assemblies, ideal for DIY projects and professional builds.

✅ M3 x 8 mm cup point socket set screw
✅ 3 mm thread pitch for precise engagement
✅ A2 18-8 stainless steel for corrosion resistance
✅ Includes 10 screws and a 1.5 mm hex key
✅ Internal drive hex for tight spaces in assemblies

💡 What is a cup point grub screw used for in mechanical assemblies and why choose stainless steel?

This handy fastener is designed to secure components flush with shafts. - Attaches gears, pulleys, or handles to shafts - Provides a flush, protrusion-free mounting - Stainless steel construction offers corrosion resistance