Helps remove stuck front hubs on 2500 (3/4 Ton) and 3500 (1 Ton) Dodge p/u's (late 1990S & up). acts as pushing tool by placing against hub bolt then turning power steering against tool. Faster and safer than Sledge hammer. Solid steel cylinder w/ 3/4" hex opening. Oal: 4-3/4" / 12cm. California prop 65 - warning, this product contains chemicals known to the state of California to cause cancer, birth defects or other reproductive harm.