The BESSEY - GS20K is a bar clamp made from steel; designed for applications including woodworking, metalworking, and assembly. The structured, long profiled rail has a fixed head at one end and an adjustable sliding head at the other end. The bar's dimensions are 5/16 in size, 13/16 in thickness, and a 3/8 in width. This results in a substantial load capacity of 880 lb. Key Features of the BESSEY - GS20K Bar Clamp: Applications: It covers tasks such as assembly, woodworking, gluing, welding, and metalworking.Bar Material: Steel construction ensures durability and longevity.Rail Type: It features a profiled rail that provides increased rigidity and accessory compatibility.Clamping Capacity: It enables clamping of up to 8 in, suitable for larger or lengthier projects.Maximum Axial Clamping Force: This is rated at 880 lb for a secure hold on your workpieces.Handle: Made of tempered drop-forged steel, it adapts a sliding T style for convenient usage and durability.Jaw Pads: The swivel jaw pads provide adaptable contact to workpieces of various shapes.Load Capacity: It can support a substantial load of up to 880 lb, making it suitable for heavy-duty tasks.Swivel Type: It features a non-replaceable swivel type that ensures stability and a firm grip on the workpiece.