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3M™ DBI-SALA® Smart Lock Self-Retracting Lifeline 3503824, Galvanized Cable, Blue, 50 ft. (15m)


Airgas Part #:D623503824

Manufacturer Part #:3503824

$1,521.00 /Each

Item Details

  • 3M™ DBI-SALA® Smart Lock - Our smartest SRLs yet. From reducing nuisance lockups, to simplifying inspections, every detail of the new Smart Lock Self-Retracting Lifelines is designed to help increase your productivity, safety and convenience.


  • Rugged and lightweight thermoplastic housing with built in ergonomic handle
  • 50 ft. (15m) of 3/16" (5mm) galvanized steel cable lifeline
  • 4ft. fall clearance allows workers up to 310 lbs. to meet OSHA's 1910 general industry rule
  • Patent pending magnetic retraction control system allows lifeline retract smoothly, hands free
  • Swiveling anchorage point and carabiner included
  • Patent pending dual label system located within ergonomic cable handle to simplify inspections and reduce the need for replacement
  • Swiveling snap hook with impact indicator
  • Connected Safety RFID located in cable handle


  • CSA Z259.2.2


  • Construction
  • General Industry
  • Industrial
  • Manufacturing
  • Mining
  • Oil And Gas
  • Renewable
  • Transportation
  • Utility

Product Attributes

Product Type

» Lifeline

Trade Name

» Smart Lock

Line Length

» 50'

Line Material

» Galvanized Steel Cable

Load Capacity

» 420 lb

Anchorage Connection

» Snap Hook

Number Of Legs

» Single

Housing Material

» Glass-Filled Nylon