Bessey GSL30 12" X 4-3/4" ClassiX Clamp With Heavy Duty Pad Price For: Each Application: Heavy Maintenance, Welding, Assembly And General Purpose Clamping Bar Width (In.): 33/64 Load Capacity (Lb.): 1880 Swivel Type: Replaceable Item: Sliding Arm Bar Clamp Swivel Pad (In.): 1-1/2 Handle Length (In.): 3-15/16 Pad Type: Swivel, Heavy Duty Clamping Surface W (In.): 2-1/4 Opening (In.): 12 Clamping Surface D (In.): 1-5/32 Nominal Clamping Pressure: 1880 Bar Thickness (In.): 1-1/6 Throat Depth (In.): 4-3/4 Bar Size (In.): 5/16 Spindle Dia. (In.): 0.70 Bar Material: Tempered Cold Drawn Forged Steel Screw Size (In.): 0.7 Handle Material: Tempered Drop-Forged Steel Nominal Rail Size (In.): 1-1/6 x 33/64 Clamp Face (In.): 1-5/32 x 2-1/4 Max. Jaw Opening (In.): 12 Country of Origin (subject to change): Germany