Focusing on strengthening the worker’s comfort and safety as the highest priorities, the 3M™ DBI-SALA® Nano-Lok™ Personal Self-Retracting Lifeline unites light-weight design with industrial-strength durability and function. The extremely compact and lightweight design is virtually unnoticeable on your back, staying out of the worker’s way and making it ideal as a lanyard replacement. The Nano-Lok’s smart activating brake system achieves fall clearance as low as 4ft.- providing more protection at low heights. In addition, tension is always kept on the lifeline, which reduces dragging, snapping and trip falls

• system achieves fall clearance as low as 4ft.- providing more protection at low heights. In addition, tension is always kept on the lifeline, which reduces dragging, snapping and trip falls
• Dual pin style allows easy removal or addition of Nano-Lok™ without removing connector from harness
• Triple action connector with built in safety closure indicator
• High strength anodized aluminum
• Extremely compact, lightweight design
• Attach single leg or twin leg units directly to harness webbing below dorsal D-ring