With the Bessey GSM40 heavy-duty clamp, you keep large steel components and workpieces rigidly locked in position during tough welding and fabrication jobs. Delivering up to 11000 n of clamping force with a 140 mm throat depth, it provides powerful holding capacity across a 400 mm span. The sturdy steel tommy bar handle allows you to apply high tightening torque smoothly and with minimal effort. In addition, the heat-resistant pressure pad tilts up to 35 degrees to grip angled surfaces securely without slipping.