3M Fall Protection has led the industry in the development of reliable and versatile self-retracting lifelines (SRLs). Once anchored, they extend and retract automatically, letting users move comfortably within an area while keeping lifeline tension. Should a fall occur, a speed-sensing brake activates, arresting the fall. Various styles, configurations and lengths are available to suit almost any need.
Our roots in self-retracting lifeline go back over 60 years and many now-common innovations have followed. Decades of field service have shown our self-retracting lifeline systems to be dependable and trustworthy.
The 3M™ Nano-Lok edge SRL is specifically designed for foot level tie-off and sharp edge applications, and meets relevant safety standards. Tough and flexible lifeline is 8 ft. (2.4 m) of 3/16 in. (5 mm) galvanized cable, providing maximum range of motion, durability and resistance.
Designed specifically for utility applications. Arc flash compliant, tested to 40 cal/cm2. Meets ASTM F887.
This unique SRL was tested to 8 calories, ensuring durability in applications like welding, grinding and torching. It is reinforced with Kevlar® fiber to withstand sparks, weld splatter and other high heat exposure.