Unbranded M3-0.5 x 40 mm Internal Hex Metric Socket Head Cap Screw (2-Pack)

These metric socket cap screws are ideal for applications that require a well tooled appearance or broader bearing surface. This screw carries a recessed internal socket drive to add strength. They have a hex drive and flat point with machine screw threads. Made of heat-treated alloy steel, these screws are designed for use in machinery, automotive, electronic components, and heavy-equipment. Socket drive prevents slippage when installing.