3M 8mm Horizontal Lifeline (HLL)

A robust, structurally mounted, permanent 8mm Horizontal Lifeline (HLL) with a range of wall, roof and overhead application options.

Providing continuous attachment and full pass through design, the innovative traveller simply glides through the intermediate anchors ensuring no disconnected is required.


Wall and Floor Applications

  • Designed for use on modern building projects, refurbishments and industrial safety applications.
  • Can be fitted to steel beams, concrete and brickwork.
  • Suitable for use on older roof constructions in conjunction with fabricated anchor posts.
  • Minimal moving parts and high-grade materials ensure long life expectancy, low cost of ownership that add up to a sound investment.


Overhead Applications

  • Targeted to meet the needs of transport and industrial applications.
  • Specifically designed for work at height on trains, trucks, aircraft, crane walkways, loading bays and in the entertainment and stadium industry.
  • Supports heavy fall arrest, self-retracting lifelines and controlled rate descent devices up to 33.1 lbs – ensuring free and unhindered movement for workers when carrying out work at height.
  • Allows up to 200 ft. single span for one user and up to 100 ft. single span for multiple users.

3M 8mm HLL Brochure


3M 8mm HLL Technical Data Pack


3M 8mm HLL Instructional Video



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