This hook and bumper is constructed of zinc alloy (cast Zeman ) and comes in a chrome plated finish. It features dual hooks that ensure a non-slip off of garments, or bags, and a black rubber bumper on its tip. This hook and bumper has a small hook atop the end of the projecting arm, and another larger hook beneath the straight arm of the bumper. It is installed with two fasteners through the diamond shaped mounting base. The T-27 Torn security fasteners included with this item feature tamper-resistant 6-lobe security drives with center pins.