• Stainless steel working components for corrosion resistance
• 20 ft. 3/16" galvanized steel wire rope for durability
• Reserve lifeline retention system for added safety
• Self-locking swivel snap hook with impact indicator
• Swiveling anchorage loop to prevent twisting of lifeline
• Meets or exceeds all applicable industry standards including OSHA, ANSI and the stringent ANSI Z359

Ultra-Lok® SRL's come with a durable glass-filled polyurethane housing, a 3/16" wire rope lifeline and aluminum side plates for maximum durability and minimum weight. For added security, Ultra-Lok® systems have an anti-ratcheting twin disc brake system with an audio indicator to let you know it is functioning properly.