* The simple and single function of a G-Clamp is to exert pressure between two points * Weiss have ensured that this common task has been performed accurately and safely * These medium duty are cast form S.G.Ductile Iron * High quality Ribbed Cast Fram. High quality steel screw with two-start acme thread * Broad Steel Swivel Shoe * G-Clamp frames are stressed and shaped to absorb tensions and compressions well within the limits of the material from which they are made