Our miscellaneous bumpers can be molded from various types of material. When molded from Thermoplastic Rubber they provide good traction and excellent shock absorbing qualities; unlike natural rubber Thermoplastic has good non-marking qualities and outstanding resistance to stress cracking. A Trivalent Chromate plated steel Support Bushing (S/B) absorbs the total fastener load allowing the foot to be mounted using a variety of screws or rivets without causing distortion to the foot itself. Excellent resistance to ozone, aging and most chemicals.