3504485 Ultra-Lok Heavy-Duty Self Retracting Lifeline, Cable

  • Durable and lightweight cast aluminum housing
  • Semi-sealed design
  • 85 ft. (26m) 3/16″ (5mm) galvanized steel cable lifeline
  • Stainless steel dynamic components
  • Internal energy absorption system
  • Anti-ratcheting twin disk brake system
  • Constant moving brake system pawls
  • Swiveling anchorage point
  • Swiveling snap hook with impact indicator
  • Reserve lifeline system
  • Ergonomic cable handle equipped with 3M™ Connected Safety ID (CSID)

85 ft. (26m) of 3/16″ (5mm) galvanized steel wire rope with swivel snap hook.

Ultra Lok self-retracting lifelines (SRL’s) are rugged, yet extremely lightweight and superbly engineered devices you can count on for safety, efficiency, and comfort. Stainless steel components, an anti ratcheting brake system and a semi-sealed design provide the user with a system built to last. Our SRLs are backed by decades of proven field service for absolute confidence, safety and reliability. An SRL’s lifeline will extend as the user moves away, and retract automatically enabling the user to move about within a recommended working area at normal speeds. Should a fall occur, a speed sensing brake system will activate stopping the fall and reducing the forces imposed on the user to safe levels.


Case Quantity
Connected Safety ID Equipped
Lifeline Hook Material
Zinc Plated Steel
Lifeline Material
Galvanized Cable
Mounting Type
Block to Anchor Point
Overall Length (Imperial)
85 ft
Product Series
Product Type
Heavy-Duty Self Retracting Lifeline – Cable
Recommended Industry
Construction, General Industrial, Mining, Oil & Gas, Transportation, Utilities, Wind Energy
ANSI Z359.1, ANSI Z359.14, OSHA 1910.66
Total Recycled Content %
Weight (Imperial)
33 lb.
Weight Capacity
310 lbs. (141 kg)

Additional information


Sub Brand

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