Locking C Clamp Pliers Set 4 Inch, Adjustable Welding Clamp (10 Pack)

These locking C clamp pliers are designed for shop, farm, home, and auto workshop use. The set contains 10 clamps, each 4 inches long with a maximum opening width of 1.7 inches.

Made from heat-treated alloy steel with epoxy paint coating, each clamp resists corrosion and rust while maintaining strong toughness and durability. The self-locking mechanism and thickened rotating swivel pad allow quick adjustment and one-handed operation, so you can grip parts at greater distances without manual pinching.

With a regular tip and swivel pad design, these clamps manage light clamping and handling applications across welding work, pocket screw joinery, cabinetry, and general repairs. The quick-release feature makes them fast to operate—ideal when you need speed and control in the same tool.

This 10-piece set provides sufficient quantity for workshop setups, backup clamps on job sites, or shared workshop environments. Each clamp performs consistently across woodworking, cabinetry, light fabrication, and repair applications.

To start using your clamps, inspect each unit for damage, then adjust the rotating screw to set your opening width before clamping your workpiece.