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3M™ DBI-SALA® Nano-Lok™ edge Twin-Leg Quick Connect Self-Retracting Lifeline, Cable 3500246, 7.3 ft.


Airgas Part #:D623500246

Manufacturer Part #:3500246

$618.67 /Each
Package Size Options
$618.67 Each

Item Details

  • 3M™ DBI-SALA® 7.3 ft. twin-leg lifelines with 3/16" (5mm) galvanized steel wire rope and steel rebar hooks, quick connector for harness mounting.


  • Designed for foot-level tie-off and sharp edge applications
  • Twin-leg 100% tie-off design
  • Built-in connector for twin-leg SRL direct attachment to harness
  • 8 ft. (2.4 m) twin-leg lifelines with 3/16" (5mm) galvanized steel cable lifeline
  • Steel rebar hooks on each lifeline
  • Extremely compact, lightweight design
  • Tough and impact resistant thermoplastic housing
  • Swiveling anchorage loops
  • Quick activating speed sensing brake systems
  • Integrated backpack style energy absorber
  • i-Safe™ equipped
  • Wide variety of configurations available


  • ANSI Z359.1


  • General Industrial
  • Construction
  • Oil And Gas

Product Attributes

Product Type

» Lifeline

Trade Name


Line Material

» Galvanized Steel Cable

Load Capacity

» 310 lb

Anchorage Connection

» Locking Rebar Hook

Number Of Legs

» Twin

Housing Material

» Nylon Thermoplastic