1/2-13 x 2in Tamper-Proof Security Cap Screw - Button Socket Head - 18-8 Stainless Steel - Pkg of 10

1/2-13 x 2 security cap screw - button socket head - 18-8 stainless steel - pkg of 10 security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Engineered for a high degree of tamper-resistance offering positive engaging, high torque transmission while resisting cam-out and tool wear. Matching driver bit required for installation and removal.