Wilton's heaviest-duty carriage clamps

Ideal for light industrial, woodworking and repair applications, 540A Series carriage C-clamps feature high-strength ductile iron casting frames and ACME threaded spindles coated with black oxide to resist wear and tear while impeding rust.

• Sliding cross pin (vise type) handle
• Oscillating ball-and-socket tip centers on the workpiece for a great grip
• Set of 4 (1 each of 2-1/2" jaw opening, 4" jaw opening, 6" jaw opening and 8" jaw opening C-clamps)

California Residents: Click here for Proposition 65 Warning.