DAWN G-Clamps are cast in ductile iron and are unbreakable. They have heavy ribbed frame for strength and durability. This popular type has high quality zinc plated Whitworth threaded screw with swivel button. The swivel button enables the user to apply pressure evenly on angular workpieces. For metal, woodworking and general use. Jaw opening: 150mm Throat depth: 70mm Weight 2.0kg Frame proof load 1100kg
