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  1. United States
  2. All 3M Products
  3. Personal Protective Equipment
  4. Fall Protection
  5. Self-retracting Lifelines

3M Self-retracting Lifelines

  • 3M Fall Protection has led the industry in the development of reliable and versatile self-retracting lifelines (SRLs). Once anchored, they extend and retract automatically, letting users move comfortably within an area while keeping lifeline tension. Should a fall occur, a speed-sensing brake activates, arresting the fall. Various styles, configurations and lengths are available to suit almost any need.

  • Our roots in self-retracting lifeline go back over 60 years and many now-common innovations have followed. Decades of field service have shown our self-retracting lifeline systems to be dependable and trustworthy.

    Learn more about choosing between a shock absorbing lanyard and a self-retracting lifeline

SRLs for hot works, arc flash or leading edge hazards

  • Leading edge

    The 3M™ Nano-Lok edge SRL is specifically designed for foot level tie-off and sharp edge applications, and meets relevant safety standards. Tough and flexible lifeline is 8 ft. (2.4 m) of 3/16 in. (5 mm) galvanized cable, providing maximum range of motion, durability and resistance.

  • Arc flash

    Designed specifically for utility applications. Arc flash compliant, tested to 40 cal/cm2. Meets ASTM F887.

  • Hot works

    This unique SRL was tested to 8 calories, ensuring durability in applications like welding, grinding and torching. It is reinforced with Kevlar® fiber to withstand sparks, weld splatter and other high heat exposure.


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16 products

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  • Self-retracting Lifelines

  • Safety (16)
  • Design & Construction (7)
  • Energy (4)
  • Manufacturing (4)
  • DBI-SALA (15)
  • PROTECTA (1)
Nano-Lok SRL Twin Connector - Fixed

3M™ DBI-SALA® Nano-Lok™ Twin-Leg Fixed D-ring Connector 3100087, Zinc Plated Steel

3M Stock

7012818428

Previous 3M Stock

3100107

UPC

00840779012688

Alternative ID

3100107

Nylon rope single-leg with snap hooks at each end

3M™ DBI-SALA® Sealed-Blok™ Self-Retracting Lifeline

Options available
3M™ DBI-SALA® Nano-Lok™ Personal SRL, Single-leg, Web 3101252 - Rightside

3M™ DBI-SALA® Nano-Lok™ Self-Retracting Lifeline

Options available
Nano-Lok™ Extended Length Twin-Leg Quick Connect Self

3M™ DBI-SALA® Nano-Lok™ Extended Length Self-Retracting Lifelines

Options available
First-Man-Up™ remote anchor system

3M™ DBI-SALA® Ultra-Lok™ Self-Retracting Lifeline

Options available
3590670 Protecta Rebel SRLs 3590670

3M™ Protecta® Self-Retracting Lifeline

Options available
3M™ DBI-SALA® Nano-Lok™ Arc Flash Self Retracting Lifeline with Anchor Hook 3101574, 1 EA

3M™ DBI-SALA® Nano-Lok™ Self-Retracting Lifeline with Anchor Hook

Options available
3M DBI-SALA Nano-Lok Connected Carabiner Self-Retracting Lifeline, Web, ANSI

3M™ DBI-SALA® Nano-Lok™ Connected Order Picker Self-retracting Lifeline

Options available
A 3M DBI-SALA Smart Lock Edge Self-Retracting Lifeline 3503822, Galvanized Cable, 30 ft. (10 m)

3M™ DBI-SALA® Smart Lock Self-Retracting Lifeline

Options available
3M DBI-SALA Nano-Lok Connected Order Picker System, Wireless

3M™ DBI-SALA® Nano-Lok™ Connected Order Picker Wireless System

Options available
3M DBI-SALA Nano-Lok Connected Order Picker System, Interlock

3M™ DBI-SALA® Nano-Lok™ Connected Order Picker Interlock System

Options available
3M™ DBI-SALA® Nano-Lok™ edge Twin-Leg Personal SRL Steel Rebar Hooks Cable 3500274 - Frontside

3M™ DBI-SALA® Nano-Lok™ Edge Self-Retracting Lifeline

Options available
3M™ DBI-SALA® Nano-Lok™ Personal SRL, Twin-leg, Web 3101227 - Leftside

3M™ DBI-SALA® Nano-Lok™ Self-Retracting Lifeline for Hot Work Use

Options available
3M DBI-SALA Nano-Lok Connected Order Picker System, Alert, 3100273, 11 ft

3M™ DBI-SALA® Nano-Lok™ Connected Order Picker Alert System

Options available
A 3M DBI-SALA Nano-Lok Self-Retracting Lifeline 8' Wrapback, Twin Leg, 2000210 End, ANSI

3M™ DBI-SALA® Nano-Lok™ Wrap Back Self-Retracting Lifeline

Options available
no alt_text

3M™ DBI-SALA® Ultra-Lok™ RSQ™ Self Retracting Lifeline

Options available
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