The 3M™ Nano-Lok™ locks quickly—stopping a fall within inches—providing more protection at low heights. In addition, tension is always kept on the lifeline, which reduces dragging, snapping and trip falls. Both features are key safety improvements.

Swiveling anchorage loop with aluminum carabiner
6 ft (1.8 m) 3/4 in (19 mm) Dyneema® fibre and polyester web lifeline
Self-locking aluminum snap hook on lifeline
Compact, lightweight design
Durable, impact-resistant thermoplastic housing
Quick activating speed-sensing brake system
High capacity external energy absorber and impact indicator
i-Safe™ equipped
Wide variety of configurations available