Plate Clamp, Working Load Limit 3,000 lb, Attachment Type Load Ring with Chain, Open Type Manual, Close Type Manual, Minimum Material Thickness 0 in, Maximum Material Thickness 1 1/4 in, Minimum Jaw Opening 0 in, Maximum Jaw Opening 1 1/4 in, Material Steel, Clamp Type Plate Clamp, Operation Vertical Lift with 180 Degrees Flip, Attachment Diameter 2 in, Grip Type Teeth, Overall Height 14 1/4 in, Overall Width 3 3/8 in, Overall Depth 8 1/2 in, Standards ASME BTH-1