hgudesign 4 Pcs 6 Inch C Clamps, 1200lbs Load Capacity, Premium Iron C Clamps Featuring Sliding T-Handle, for Woodworking, Welding, and Construction

DIMENSIONS: Features a 6-inch / 15 cm jaw opening, 3-inch / 7.5 cm throat depth, and withstands up to 1200 pounds of clamping force CONSTRUCTION: Constructed from cast iron, ensuring hardness and durability, with a surface to resist rust, designed to prevent deformation of clamped objects EFFICIENT HANDLE: The sliding T-handle offers optimal leverage, with a smooth, flexible threaded rod to minimize hand fatigue and prevent jamming USER-FRIENDLY: Includes an adjustable set screw for customization, easily clamps onto tabletops or wood, accommodating up to 6 inches in thickness for effortless operation VERSATILE USE: Suitable for a variety of applications including woodworking, welding, construction, automotive, crafting, painting, carving, and photography