UM165 - Strong Hand Tools Utility Clamp 16.5-Inch Capacity

Heavy-Duty Utility Clamping for Professional Fabrication

The Strong Hand Tools UM165 Utility F-Clamp is a cornerstone tool for professional fabricators and welders who require versatility without sacrificing strength. As part of the renowned Utility Clamp series, the UM165 is engineered to bridge the gap between standard light-duty clamps and heavy industrial fixtures. With a substantial 16.5-inch (419 mm) clamping capacity, this tool is perfectly sized for medium-to-large assemblies, allowing operators to secure frames, pipes, and structural components with confidence.

One of the standout features of this model is its impressive 2,400 lbs (1,088 kg) clamping pressure. This force is generated through a robust screw mechanism and a heat-treated steel rail measuring 1-3/16" x 19/32". The rail's rigidity ensures that the clamp maintains its hold under stress, preventing slippage or misalignment during critical welding passes. The 5.5-inch (140 mm) throat depth provides excellent reach, enabling the user to apply pressure exactly where it is needed, rather than just at the edge of the workpiece.

Reversible Arm Technology

What truly sets the UM165 apart is the "Utility" design philosophy. The sliding arm is fully removable and reversible. By simply sliding the arm off the rail and reattaching it in the reverse direction, the clamp transforms into a spreader. This capability is invaluable for leveling projects, pushing components apart to achieve correct spacing, or creating step-over setups in tight quarters. This dual-functionality reduces the number of distinct tools a tradesperson needs to carry, optimizing efficiency in the shop.

The clamp comes equipped with a standard pressure pad, but it is also designed for customization. The arm features a 3/8-16 (M10) tapped hole, allowing for the attachment of various accessories such as V-Pads for holding round stock or Extender Blocks. Whether you are working in a high-production manufacturing environment or a custom repair shop, the Strong Hand Tools UM165 offers the reliability and adaptability required to get the job done right.