3M™ DBI-SALA® Nano-Lok™ Extended Length Self Retracting Lifeline, Dyneema®, Swivel, 20ft


In stock


20ft (6m) in length
CSA Z259.2.2-17
310lb (140kg) Weight Capacity
2-7 Day Shipping
Free Shipping On Orders Over $250

Lifeline Information

The 3M™ DBI-SALA® Nano-Lok™ Extended Length Self Retracting Lifeline (3103876) is a self-retracting lifeline (SRL) that has a speed-sensing brake system allowing it to stop a fall within inches, ensuring safety when working at heights. This lightweight SRL can also be used as a lanyard replacement. The retracting lanyard is made with 20 ft (6 m) of  3/4 inch (19 mm) Dyneema Fibre and polyester webbing, thermoplastic housing, and corrosion-resistant hardware. It includes a swiveling anchorage loop, a self-locking snap hook, and a built-in connector for single-leg attachment, making it easy to attach to most harnesses. The lifeline keeps tension at all times, reducing the potential for tripping, dragging, and snapping.

  • Built-in connector for single-leg SRL direct attachment to harness
  • Wide variety of configurations available
  • 20 ft (6 m) 3/4″ (19 mm) Dyneema® Fibre and polyester web lifeline
  • Self-locking snap hook on lifeline
  • Compact, lightweight design
  • Durable, impact-resistant thermoplastic housing
  • Swiveling anchorage loop
  • Quick activating speed-sensing brake system
  • High-capacity external energy absorber and impact indicator
  • Equipped with i-Safe™ Tags