A new high-strength, long wearing design. Sideplate bend to the 3 carabiner rigging point reduces flexing and stresses put on bends during high load. 3/16 sideplates are designed to protect the rope as it travels through the pulley. In fact, a 5/8 diameter rope is protected by the sideplates from edge abrasion. 2.5 diameter sheaves are design for smooth running efficiency.

Meets NFPA 1983/ANSI/OSHA strength specifications.