Plate Clamp Working Load Limit 8 000 lb Attachment Type Load Ring Open Type Manual Close Type Manual Minimum Material Thickness 0 in Maximum Material Thickness 3 in Minimum Jaw Opening 0 in Maximum Jaw Opening 3 in Material Steel Clamp Type Plate Clamp Operation Horizontal Lift Attachment Diameter 1 3/8 in Grip Type Teeth Overall Height 15 in Overall Width 6 1/2 in Overall Depth 10 3/8 in Standards Not Applicable 1 Pair