Beam Lifting Clamp Clamp Type Beam Flange Clamp Material Steel Maximum Jaw Opening 27 in Minimum Jaw Opening 6 in Working Load Limit 40 000 lb Attachment Type Shackle Maximum Beam Thickness 3 in Compatible Beam Shape Flat Minimum Beam Thickness Not Applicable Overall Height 26 in Attachment Diameter 5 in Beam Mount Location Top Maximum Beam Width 24 in Minimum Beam Width 6 in Overall Depth 14 3/4 in Overall Width 44 in Standards ASME