3M™ DBI-SALA® Nano-Lok™ Edge Self-Retracting Lifeline (SRL) is designed for ANSI Class 2 foot-level tie-off and leading edge applications – often found in construction. The SRL is ergonomically designed for ease of use and is ideal for direct connection to most harnesses.
3M™ DBI-SALA® Nano-Lok™ Edge Self-Retracting Lifeline’s compact design is easily worn on the user’s back and stays out of the way; it can also be used as a lanyard replacement. Whether the application requires single or twin leg configurations, mounting to an overhead anchor, or connection directly to a harness, there are numerous models to choose from to suit a variety of applications. 3M™ DBI-SALA® Nano-Lok™ Edge Self-Retracting Lifeline is designed to lock quickly stopping a fall within inches – providing more protection at low heights. In addition, tension is maintained on the lifeline, which helps reduce potential dragging and trip falls.
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ANSI Class Level |
Class 2 |
|
Average Arrest Force (Imperial) |
900 lbf (ANSI), 900 lbf (OSHA 130 lb – 310 lb) |
|
Average Arrest Force (Metric) |
4 kN (ANSI), 4 kN (OSHA 130 lb – 310 lb) |
|
Brands |
DBI-SALA® |
|
Case Quantity |
1.0 per Case |
|
Connected Safety ID Equipped |
Yes |
|
Harness Connection Hook Material |
Stainless Steel |
|
Harness Connection Type |
Single Pin Connector |
|
Housing Material |
Nylon Thermoplastic |
|
Housing Type |
Thermoplastic |
|
Install Type |
Portable & Removable |
|
Leg Count |
Twin-Leg |
|
Lifeline Connection Type |
Rebar Snap Hook |
|
Lifeline Hook Material |
Zinc Plated Steel |
|
Lifeline Length (Imperial) |
8 ft |
|
Lifeline Length (Metric) |
2.44 m |
|
Lifeline Material |
Galvanized Cable |
|
Maximum Arrest Force (Imperial) |
1425 lbf (ANSI) |
|
Maximum Arrest Force (Metric) |
6.3 kN (ANSI) |
|
Maximum Number of Users |
One |
|
Mounting Type |
Direct to Harness Back |
|
Net Weight (Imperial) |
8.6 lb |
|
Net Weight (Metric) |
3.9 kg |
|
Product Color |
Orange |
|
Product Series |
Nano-Lok™ edge |
|
Recommended Application |
Leading Edge |
|
Recommended Industry |
Construction, Metal Fabrication, Oil & Gas |
|
Specifications Met |
29 CFR OSHA 1910.140, 29 CFR OSHA 1926.502, ANSI/ASSP Z359.14-2021 |
|
Style |
Dual Leg |
|
Weight Capacity (Imperial) |
420 lb |
|
Weight Capacity (Metric) |
190 kg |



