Strong Hand Tools UG1257-C3 4-in-1 Utility Clamp, 12.5-Inch Capacity, 7-Inch Throat

Heavy-Duty 4-in-1 Clamp for Professional Welders

Stop wasting time fumbling with slow-threaded C-clamps and equip your welding table with the Strong Hand Tools UG1257-C3 4-in-1 Utility Clamp. This isn't just another F-clamp; it is a multi-functional system designed to adapt to whatever the job throws at you. With a generous 7-inch throat depth and a 12.5-inch opening capacity, this clamp gives you the reach you need for awkward angles and deep fabrication projects where standard clamps fall short.

Speed is money in the welding game, and the UG1257-C3 delivers. The sliding arm design lets you slide the jaw into position instantly and tighten it down with a few turns, providing a secure hold 10x faster than conventional screw clamps. Once locked, it exerts up to 2,400 lbs of clamping pressure, ensuring that your metal stays exactly where you put it, preventing warping or movement during tacking and final welding.

Adaptability on the Fly

The "4-in-1" moniker isn't a gimmick—it's a workflow enhancer.

• Standard Clamping: Use it for general fit-up and holding flat stock.
• Pipe Clamping: Snap on the included V-Pad to center and grip pipes or tubing securely.
• Spreading: Reverse the arm to turn the clamp into a spreader, perfect for leveling frames or pushing plates into alignment.
• Step-Over: With an optional block, you can clamp over lips or ridges that would block a standard straight bar.

Built tough for the shop, the clamp features a heat-treated steel rail and a spring-stop mechanism to prevent the arm from sliding off unintentionally. The tapped hole allows for customization with other Strong Hand accessories. When you need a clamp that works as hard as you do, the UG1257-C3 is the reliable choice for heavy-duty fit-up and fabrication.