Product Details
The 1/4-20 x 1/2" Security Machine Screw features a flat undercut Torx head made from 18-8 stainless steel and is available in a package of 100. Designed for enhanced security, these fasteners are equipped with a drive design that prevents removal using standard screwdrivers, ensuring maximum torque transfer and positive tool engagement for easier drive installation with reduced pressure and slippage. The Torx® pin-head provides a high level of security, requiring a corresponding driver bit for operation.
