Hex Cap Screws 18-8 Stainless Steel - 1/2-13 x 2-1/2\" PT Qty-25
Price 25.70 USD
A hex cap screw is a cap screw with a hexagonal head, designed to be driven by a wrench. * An ASME B18.2.1 compliant cap screw has somewhat tighter tolerances than a hex bolt for the head.