Snap & Rebar Hooks used on WELKFORDER Shock Absorber Stretchable Lanyard marked with the “ANSI Z359.12” standard are self-locking with minimal tensile break strength of 5,000 lb. and a 3,600 lb. The Snap hook hould be connected to the dorsal D-ring of the full body harness as a part of a personal fall arrest system.
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