Left-hand thread and right-hand thread screw spindle allows for rapid clamping and unclamping
Jaw opening adjusts to a wide range of beam types and flange widths
Use only for vertical lifting
Built-in suspension pin provides lower headroom
Available with Large Bail option for oversized hoist hooks
Complies with ASME standards
Caldwell 5 ton beam flange clamp used for lifting and positioning structural beams. Can be used in pairs in conjunction with a spreader beam for additional stability. Hoist lifting devices allow for the capability of hanging hoists or rigging from an overhead load bearing structure.