Bessey Tools 6 in. LMU U-Style Bar Clamp is a strong yet lightweight clamp designed to deliver up to 330 pounds of clamping force with ease. Featuring die-cast zinc sliding jaws, this clamp is built to be durable while remaining easy to handle. Its unique U-shaped bar allows you to clamp over small obstructions, making it for reaching those hard-to-access areas. Despite its compact size, the LM series full-sized features such as an ACME threaded screw for quick and smooth operation, a serrated rail for slip resistance, and non-marring soft pressure pads on the jaws to protect your workpieces. The fixed U-shaped jaw enhances versatility by allowing you to clamp over small obstacles without compromising grip. The zinc die-cast jaws are lightweight yet capable of holding up to 550 pounds of clamping force. With its serrated rail for a secure grip and large ACME thread, this clamp ensures efficient and reliable performance every time. Non-marring plastic caps on the pressure pads help prevent damage to delicate surfaces, making this clamp an essential tool for precision work. Model Number: