The Pony Style 2600 C-Clamps are an imported economy line providing quality products at an affordable price. Manufactured and inspected under our strict guidelines to insure consistent quality. This line features a complete variety of frame designs with full closing screws in sizes from 1 inch to 8 inch. Ideal for most do-it-yourself, woodworking and household clamping projects. These C-Clamps have orange powder-coated castings and zinc plated screw, handle and swivel. The 2640 opening capacity is 4 inches. Throat depth is 3 inches. Load limit is 800 lbs.