Metal Made Industrial C-Clamp is used to hold a wood or metal work piece, and often used in carpentry and welding. The C-Clamp is made using quality grade steel or cast iron, though smaller clamps can be made of pot metal. The C-Clamp has one end that contains a flat edge of similar size to the one at the top of the frame, and the other end usually a small metal bar, perpendicular to the screw itself, which is used to gain leverage when tightening the clamp. The Metal Made Industrial C-Clamp can be availed in various specifications.