Wilton Tools 14554 O Series 4 1/2" Wide Jaw Full Closing Spindle Bridge C Clamp

Securely hold workpieces in place with this heavy-duty, fully closing C-clamp Ideal for steel fabrication and industrial welding, plus woodworking Features hot upset square head on spindle to withstand higher torque Black oxide coated spindles and perma-pad resist corrosion Provides firm gripping action with a clamping force ranging up to 16,250 pounds Square-head spindle has large diameter rolled thread and hardened point for smooth operation and extra strength Clamping force: 20,000 pounds Opening capacity: 0 to 4 1/2 inches Throat depth: 2 7/8 inches Spindle diameter: 1-inch Color: Black Weight: 13 pounds Manufacturer warranty: Lifetime warranty