3M Products

DBI Sala Nano-Lok Extended Quick Length Quick Connect Self Retracting Lifeline, 11ft

SKU: S-DBI-3101580
Ships 7-10 Business Days
$324.00 EACH
Type of Material Synthetic
What type of material Webbing



  • Built-in connector for single-leg SRL direct attachment to harness
  • 11 ft. (3.35m) 3/4" (19mm) Dyneema® fiber and polyester web lifeline
  • Aluminum self-locking carabiner on lifeline
  • Extremely compact, lightweight design
  • Tough and impact resistant thermoplastic housing
  • Swiveling anchorage loop
  • Quick activating speed sensing brake system
  • High capacity external energy absorber and impact indicator
  • 3M™ Connected Safety ID (CSID) equipped
  • Wide variety of configurations available

11 ft. (3.35m) of 3/4" (19mm) Dyneema® fiber and polyester web and aluminum carabiner, quick connector for harness mounting.

Nano Lok™ is ergonomically designed for ease of use and is ideal for direct connection to most harnesses. 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. Whether your application requires single or twin leg configurations, mounting to an overhead anchor or for connection directly to harness, there are dozens of models to choose from to suit almost any application. 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.


Anchor Connection Type




Case Quantity


Connected Safety ID Equipped


Harness Connection Type

Single Pin Connector

Housing Material

Nylon Thermoplastic

Lifeline Length (Imperial)

11 ft

Lifeline Length (Metric)

3.3 m

Lifeline Material



Dyneema Web

Mounting Type

Direct to Harness Back

Overall Length (Imperial)

11 ft

Product Type

Extended Length Quick Connect Self Retracting Lifeline - Web

Recommended Industry

Construction, General Industrial, Oil & Gas

Specifications Met

ANSI A10.32, ANSI Z359.14, OSHA 1910.66, OSHA 1926.502

Weight (Imperial)

2.81 lb.

Weight Capacity

420 lbs. (190 kg)

Weight Capacity (Imperial)

420 lb.

Weight Capacity (Metric)

190 kg