The quick engagement selves locking hook simplifies equipment connection while maintaining security, featuring visual inspection window for instantly verification Elevates worksites with this 10meter fall arrest lanyard featuring double mechanisms and 800 pound capacity, combining double disc brake technology for failproof protections during tower cranes operations Essential for construction professional, window cleaners, and maintenance crews requiring OSHA compliant fall protections equipment for elevated tasks exceeding industrial standards Securely anchors workers during steel beam installations, scaffolding work, and rooftop repairs, anti fall across construction sites and industrial facilities Crafted from wear resistant alloy steel with shock absorbing rubber buffers, this selves locking hook device withstands harsh environments while minimizing rebounds impacts on its reinforced housing structure, Manufacturer: Kangnice