Surindra Auto Industries offers Red Head Forged Hitch Pin. Surindra Auto Industries supplies a wide range of trailer suspension parts, tractor linkage parts and other automobile spare parts. The Red Head Forged Hitch Pin is used as tractor linkage part and finds application in automobile industries. The Red Head Forged Hitch Pin is available in diameter sizes of 1/2", 1", 3/4", 5/8", 7/8" etc and in various usable lengths of 3-5/8", 4", 5-1/2", 6-1/2", 7-1/2" and 8-1/2".