Product Details
The 5/16-18 x 1/2" Security Cap Screw features a button socket head design made from 18-8 stainless steel and is sold in a package of 50. These security fasteners are specifically engineered to provide an enhanced level of security through their unique drive design that prevents removal with standard screwdrivers. They offer a high degree of tamper resistance, ensuring positive engagement and high torque transmission while resisting cam-out and tool wear. A matching driver bit is required for installation and removal.








