Beam Lifting Clamp Clamp Type Beam Flange Clamp Material Steel Maximum Jaw Opening 9 in Minimum Jaw Opening 3 in Working Load Limit 2 000 lb Attachment Type Shaft Maximum Beam Thickness 7/8 in Compatible Beam Shape Angled Flat Tapered Minimum Beam Thickness 7/8 in Overall Height 5 3/4 in Attachment Diameter 3/4 in Beam Mount Location Bottom Bottom-Center Top Maximum Beam Width 9 in Minimum Beam Width 3 in Overall Depth 2 1/2 in Overall Width 15 in