The WORKPRO Quick Release Bar Clamp from ITS offers reliable clamping power with its quick release mechanism and ergonomic design. The clamp offers a one-handed trigger for quick release and adjustment of the clamp. Easily, the clamp can be converted to a spreader to force materials to maintain a shape. The clamp includes soft pads with a non-slip surface that not only holds firmly but will also protect the workpiece. Ideal for woodworking projects, manufacturing as well as assembly, the clamp delivers 150lbs 68kg of clamping force..