3M™ DBI-SALA® Nano-Lok™ Wrap Back Self-Retracting Lifeline, Web 8' - 3101659

8 ft. (2.4m) twin-leg tie-back type lifelines with 3/4" (19mm) wide blue Dyneema® fiber web and steel rebar hooks, quick connector for harness mounting.
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Wrap Back Self Retracting Lifeline with Steel Rebar Hooks

Nano Lok™ Wrap Back SRL is designed to function as both a fall protection device and tie-off adapter. This versatile solution is specifically designed to be tied off anywhere along its lifeline component providing a secure connection to I beams, rebar walls, or other structures that can properly support fall arrest forces. This can be done either overhead or at foot level on non-sharp edges—the first web SRL connector they have approved for foot-level tie off.

The Nano Lok Wrap Back SRL features a pin-style connector so it attaches quickly and easily to your harness webbing. With such a wide variety of at height environments and applications in the workplace, you can confidently consolidate and simplify your equipment thanks to the safety and versatility of the Nano Lok Wrap Back SRL.

Product Highlights

  • Designed for foot-level anchorage around non-sharp edges
  • Wrap back design with specialized Dyneema® web lifeline
  • Twin-leg 100% tie-off design
  • Built-in pin-style connector for direct attachment to harness
  • 8 ft. (2.4m) of 3/4" (19mm) wide blue Dyneema® fiber polyester web
  • Self-locking steel rebar hook on each lifeline
  • Extremely compact, lightweight design

3M™ DBI-SALA® Nano-Lok™ Wrap Back Self-Retracting Lifeline, Web 8' - 3101659 Specifications *( 1,2 )

Model Number:
Product Series:
Length Option:
8 ft.
Anchor Connection Type:
Rebar Hook
Lifeline Hook Material:
Zinc Plated Steel
Lifeline Material:
Mounting Type:
Direct to Harness Back
Product Color:
Recommended Industry:
Wind Energy
Weight Capacity:
420 lbs. (190 kg)
Product Weight:
0 lbs.
Manufacturer Part No.:
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3M™ DBI-SALA® Nano-Lok™ Wrap Back Self-Retracting Lifeline

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