3M 3504433C DBI-SALA®, Ultra-Lok™ Lifeline 20 ft L 900 lb Arresting Force 310 lb Capacity

Compact and durable housing is easy to use, transport, store and is built to last. A gasket between the housing halves helps prevent contaminants from entering, extending the life of the device. Abrasion resistant and extremely durable lifeline construction provides added field longevity. The motor spring, fasteners, locking pawls, shaft, springs and ratchet plate are stainless steel for added corrosion resistance to extend the life of the device. Reduces the forces imposed on a fallen worker to safe levels. Stays locked on rigid and non-rigid (horizontal lifeline) anchors for added safety.