Product Details
The #4AB x 1/2" Tri-Wing Sheet Metal Screw features a pan head and is made from 18-8 stainless steel, with a package containing 100 screws. These security fasteners are specifically designed with a drive that prevents removal using ordinary screwdrivers, providing an added level of security. The economical Tri-Wing tamper-resistant screws are an ideal choice for high volume assembly operations while ensuring a minimal degree of security.








