Stainless Steel Hex Washer Head Tek Screw

This #10 x 1-inch stainless steel hex washer head self-drilling Tek screw combines drilling, tapping, and fastening in a single operation. Made from 410 stainless steel for superior strength, it features a 5/16-inch hex washer head for secure driving torque and a self-drilling point that eliminates the need for pre-drilling in metal and other thin materials.