#10A x 1" One-Way Security Sheet Metal Screw - Round Head - 18-8 Stainless Steel - Pkg of 100

Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Traditional Phillips drive with tamper-resistant pin added for security. Easy to drive & remove with matching tool. Cannot be removed with Phillips Screwdriver.

#10A x 1-1/4" Tri-Wing Sheet Metal Screw - Opsit Left-Handed - Truss Head - 18-8 Stainless Steel - Pkg of 100 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Opsit is a reverse thread sheet metal screw that installs counter-clockwise, thus, tightens if removal is attempted. Available with a low profile Truss-Head and Tri-Wing drive.

#12AB x 2" Security Sheet Metal Screw - Button Torx Head - 18-8 Stainless Steel - Pkg of 50 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. Torx Pin-Head offers a high degree of security & requires matching driver bit.

#14A x 5/8" Security Sheet Metal Screw - Button Torx (T-27) Head - 18-8 Stainless Steel - Pkg of 100 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. Torx Pin-Head offers a high degree of security & requires matching driver bit.

#8A x 1-1/2" Tri-Wing Sheet Metal Screw - Pan Head - 18-8 Stainless Steel - Pkg of 100 Security fasteners provide an added level of security by their drive design that prevents removal with ordinary screw drivers. Economical Tri-Wing tamper-resistant screws are the common choice for high volume assembly operations while offering a minimal degree of security