Convenient, twist-lock carabiners have an unlimited number of uses. Maximum working load is 400 lbs. and minimum tensile strength is 5,000 lbs. Locking Carabiner connects lanyards, retractable lifelines or similar devices to an anchoring point. Self-locking gate. 1" throat opening.
Unit connects to a leg strap to help prevent suspension trauma when a fall occurs. If fall occurs, unsnap to deploy, insert opposite foot into loop and adjust length, and step up to relieve pressure. Use two for optimum support.