Opening Size: 0 in [Min] 8 in [Max], Throat Depth: 9"", Bar Width: 1 1/2"", Bar Thickness: 3/8"", Spindle Diam: 13/16"", Load Cap, : 1200 lb, Jaw Material: Cast Iron, Body Material: Steel, Finish: Powder Coated, Locking Type: Thread Locking, Handle Type: Sliding Pin, Handle Material: Steel, Type: Bar Clamp, SKU: ORSNO28285