M3 x 3mm Length - Stainless Steel Hexagon Headless Hex Screw

M3 x 3mm Stainless Steel Headless Hex Screw
✔️ Metric Set Screw – Hex Socket – Durable & Compact

This M3 stainless steel headless screw (also known as a set screw) is perfect for securing components inside machinery without protruding above the surface. With a hex socket drive and 3mm length, it's ideal for precision fastening in robotics, electronics, and mechanical assemblies. This listing includes one screw.

✅ Type: M3 hex socket headless (set) screw
✅ Thread size: M3
✅ Length: 3mm
✅ Material: Stainless steel
✅ Drive type: Hex socket
✅ Brand: VXB
✅ Quantity: 1 screw

Dimensions (mm):

💡 What are headless set screws used for?
Headless screws are used to lock components like pulleys or gears onto shafts without sticking out. Their flush design helps prevent snags and allows for a clean, compact assembly in high-precision builds.

Small but solid - this screw holds its ground. Pick one up now and tighten your project the right way!