The Campbell GX clamp (formerly Merrill) is a versatile clamp used mostly for steel warehousing and benchwork. It can be used for vertical, vertical / turn or horizontal lifts. The GX clamp is recommended for turning a single sheet or fabricated structure. Due to its swiveling pad and spring-loaded cam, it always stays in contact with the work face of the load, even when the load is turning through 180º. Its exclusive wear indicator system shows when any of the cam's teeth are flattened, chipped or dulled between the unique wear indicator grooves. Due to forged components, GX clamps have one of the lowest weight-to-Working Load Limit ratios of any clamps sold in the world.
We also offer repair parts for all four sizes of GX clamps offered here. Look at the table below to find the right repair kit to match your clamp. Choose between Cam Repair Kits and Shackle Repair Kits. And for tips on general safety inspections and procedures, click on the "Safety Manual" PDF link at right.