Description
A G-clamp (or C-clamp) is a heavy-duty manual tool used to provide high pressure and a secure grip by holding two objects firmly together or fastening a workpiece to a table. Named for its characteristic “G” shape, it features a threaded screw that runs through one end of the frame, which can be tightened or loosened using a sliding T-handle. This versatile clamp is an essential piece of hardware in woodworking, metalworking, and laboratory setups, ensuring stability and safety by preventing materials from shifting during cutting, gluing, or assembly.

