8-32 x 1/4" Security Machine Screw - Flat Hex Socket Head - Alloy Steel - Black Oxide - FT - 100 Pk

Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Maximum torque transfer & positive tool engagement means easier drive installation with less pressure & slippage. Requires matching driver bit.

Flat Head screws install flush with metal surfaces or countersinks with softer materials for a clean appearance.