Quad City Safety has teamed up with 3M™ DBI-SALA® to bring our valued customers the best fall protection equipment and accessories to meet all their fall restraint needs. The 3M^™ DBI-SALA^® Nano-Lok^™ Edge Self-Retracting Lifeline is specifically designed for foot level tie-off, when anchoring at the user’s feet is the only option. Ergonomically designed for comfort. Limits average arresting forces to 900 lbs. or less. Requires fall clearances as low as 16’. Integrated, backpack-style energy absorber works with connector to limit forces to protect against sharp edges. Backpack design stays tight to harness and evenly disperses unit's weight. Easy-to-install, direct-to-harness connector provides 360° of rotation, seamless integration of the energy absorber, and leaves the D-ring open for rescue or other equipment. Global sharp edge icon for quick identification of sharp edge product. Tough, flexible, lifeline: 3/16" galvanized cable provides maximum range of motion, durability and cut resistance. Impact-resistant, lightweight thermoplastic housing provides maximum durability. Single and 100% tie-off units available. Various hook options and configurations available. Bright orange color for easy identification. Meets applicable standards, including ANSI Z359.14.