The Nano-Lok from DBI-SALA is an inexpensive SRL that provides excellent fall protection for about the price of a shock-absorbing lanyard. The Nano-Lok is also significantly smaller (and lighter) than any other personal retracting lifeline system out there.
Ideal for a wide variety of at height work, the Nano-Lok provides great comfort as well as reliable fall protection.
Smaller and lighter than comparable lifeline systems, the Nano-Lok is also sturdier, able to hold 420 lbs. in weight. Nano-Lok is lighter than other SRLs and often lighter than most shock absorbing lanyards.
It attaches in a smart way as well - the Nano-Lok mounts to the dorsal webbing of your full body harness keeping the back D-ring free. And even with all of its features, it doesn’t break the bank.

Pair this Nano-Lok SRL with one of the above anchor options. You may also order it without an anchor as each Nano-Lok has an integrated anchorage loop to use with your own carabiner.
Click on the brochure link below for more information about the Nano-Lok anchor connection options. If you still have more questions, please give us a ring at SelfRetractingLifeline.com Customer Service.
DBI-SALA Nano-Lok SRL Brochure
DBI-SALA Nano-Lok Technical Manual
Single Leg with Cab Mount - 2.38 lbs.
Single Leg Connector - 2.35 lbs.
Twin Leg Connector - 4.43 lbs.
Twin Leg Connector–Fixed - 4.32 lbs.
Steel Carabiner - 2.51 lbs.
Steel Snap Hook - 2.61 lbs.
Integrated Anchorage Loop Only - 1.95 lbs.
3101240 - Single Leg with Cab Mount - 5 Day Lead
3101228 - Single Leg Connector - Same Day Shipping!
3101279 - Twin Leg Connector - 5 Day Lead
3101287 - Twin Leg Connector – Fixed - 5 Day Lead
3101215 - Steel Carabiner - 5 Day Lead
3101218 - Steel Snap Hook - 5 Day Lead
3101252 - Integrated Anchorage Loop Only - 5 Day Lead