3M DBI-SALA Nano - Lok Wrap Back Self - Retracting Lifeline - Web 3101659 - Blue - 8 ft
3M DBI-SALA Nano-Lok Wrap Back Self-Retracting Lifeline - Web 3101659 - Blue - 8 ft. (2.4m)
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.
Nano Lok Wrap Back SRL 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 own 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 we 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 work place you can confidently consolidate and simplify your equipment thanks to the safety and versatility of the Nano Lok Wrap Back SRL.
- 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
| Product Number | 3101659 |
| Brand | DBI-SALA |
| Housing Type | Thermoplastic |
| ISafe Equipped | Yes |
| Length | 8 |
| Lifeline Hook Material | Zinc Plated Steel |
| Lifeline Material | Web |
| Mounting Type | Direct to Harness Back |
| Product Color | Blue |
| Product Series | Nano-Lok |
| Product Type | Wrap Back Self-Retracting Lifeline |
| Recommended Industry | Construction |
3M ID #: 70804439654
| Product Type | Fall Protection Retractables |
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Shipping
We Ship Internationally - We can ship to virtually any address in the world, with some restrictions on certain products.
Standard Delivery: Ground shipping typically delivers in approximately 5 business days from our Columbus, OH warehouse.
Expedited Options Available:
- Priority and Expedited handling speeds up processing
- Overnight shipping available (guaranteed) - must order by phone before 12pm EST M-F
- Some items ship "Manufacturer Direct" and cannot be expedited
Important: Inspect your delivery before signing! Note any damage on the shipping document.
Returns Policy
30-Day Return Window: Most new, unopened items can be returned within 30 days for a full refund.
Non-Returnable Items:
- Made-to-order fall protection products
- Used vacuums, respirators, gas monitors, or air scrubbers
- Calibration gas (hazardous material)
- PAPR and specialty respiratory items (non-stock)
Restocking Fee: 30% restocking fee or shipping costs apply if return is due to buyer error.
Refund Timeline: Expect refunds within 4 weeks, though many are processed faster.

