Hex Tap Bolt 18-8 Stainless Steel - 1/2"-13 x 2-1/2" Qty-25$$Hardware

Hex tap bolts are also know as tap screws and are used in applications where the shank is fully threaded to the underside of the hex head. Hex tap bolts have less strength than hex cap screw due to the full thread. Tap bolts are also like over-sized machine screws with larger hex heads for strength. This prevents nuts, bolts or screws from pulling through base material. 18-8 Stainless steel tap screws offer protection from weather and corrosive environments