Allows crane hook to be over the load’s center of gravity in unbalanced or non-symmetrical four point lifts. Quickly adjusts to the center of gravity. Can be locked into place for constant lifts. Can be used in conjunction with box type spreader beams. Ideal for use in rigging applications and machinery moving.

Allows crane hook to be over the load’s center of gravity in unbalanced or non-symmetrical two point lifts. Quickly adjusts to the center of gravity. Can be locked into place for constant lifts. Can be used in conjunction with spreader beams. Ideal for use in rigging applications and machinery moving. Complies with ASME standards.