- Made in USA by the Dubuque Clamp Company
- Lghtweight, extremely rigid, and easy to adjust.
- Strong extruded bars measure 1-3/8" x 7/8" and have side walls nearly 1/8" thick.
- Moveable head has a spring clutch for fast adjustment on the notched bar, and the fixed head has a 1/2" diameter Acme-threaded screw for final tightening, with a large, easy-to-turn wing knob.
- 1000 lb load rating.
|Country of Origin||United States|