This Quick Release G-Clamp (Ductile Iron) has been specially developed for metal as well as for woodworking job for its high clamping force. Its cast iron made frame provided it necessary strength during clamping job and ensures about its prolonged service life. Its tip has precisely shaped swivel shoe so that this clamp remain functional irrespective of surface condition. Square thread based design of this Quick Release G-Clamp (Ductile Iron) quickens its operation. Ease of handling, rust proof surface and reasonable price are its key features.