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3M™ DBI-SALA® Nano-Lok™ Twin-Leg Quick Connect Self-Retracting Lifeline, Web 3101277


Airgas Part #:D623101277

Manufacturer Part #:3101277

$607.66 /Each

Item Details

  • 3M™ DBI-SALA® Nano-Lok™ 6 ft. (1.8m) twin-leg lifelines with 3/4" (19mm) Dyneema® fiber and polyester web and aluminum rebar hooks, quick connector for harness mounting.


  • Lightest ANSI certified personal SRL that allows for knee level tie-off
  • Smart activating brake system combines ANSI Class A and B to provide fall clearance as low as 4 ft - up to 13 ft less than lanyards
  • Lightweight speed connect system reduces connect and disconnect time by up to 60%
  • Durable nitrile rubber energy absorber cover designed to last 4 times longer
  • Reduced energy absorber size is more user friendly and convenient
  • Twin-leg, 6 ft (1.8m) 3/4" (19mm) Dyneema® fiber and polyester web lifeline
  • AAF 900lbs and MAF 1,350lbs
  • Down to knee level tie-off for 310lbs capacity, 420 lbs capacity shoulder height and higher
  • Aluminum self-locking snap hooks on lifelines
  • Equipped with 3M™ Connected Safety ID (CSID), a pre-programed RFID tag that makes it easier to track and manage equipment using the 3M™ Inspection and Asset Management System (system available by subscription, details here)


  • ANSI Z359.14 Class A/B


  • Oil And Gas
  • Construction
  • General Industrial
  • Transportation
  • Utilities

Product Attributes

Product Type

» Lifeline

Trade Name

» Nano-Lok™

Line Length

» 6'

Line Material

» Dyneema® Web

Load Capacity

» 420 lb

Anchorage Connection

» Locking Rebar Hook

Number Of Legs

» Twin

Housing Material

» Nylon Thermoplastic