3M 3100608 Self-retracting Lifeline 9 Ft Webbing

Product Description

The 3M 3100608 is a Nano-Lok Extended Length Self-Retracting Lifeline (SRL) designed for fall protection in demanding work environments. Built around a speed-sensing brake activation system, it stops a fall within inches and provides protection at fall clearance as low as 6 feet. The 9-foot web lifeline is housed in an impact-resistant thermoplastic shell and includes a high-capacity external energy absorber rated for users and tools up to 420 pounds. Constant tension is maintained on the lifeline at all times, which reduces dragging, snapping, and trip hazards. Licensed safety professionals and site supervisors specify this unit where low-height fall protection is a priority.

The 3100608 is suited for residential and commercial construction, industrial maintenance, and any application where a compact, lightweight lanyard replacement is required. Its extremely low-profile housing sits against the back without obstructing movement, making it well suited for confined or overhead work. It supports direct dorsal connection to most full-body harnesses and is available as a single-leg configuration. The swiveling anchorage loop keeps the lifeline from twisting during use, maintaining smooth retraction throughout the workday.

Key Features

• Speed-sensing brake system activates at low heights with as little as 6 feet of required fall clearance
• 9-foot web lifeline with constant tension to prevent dragging, snapping, and trip falls
• Impact-resistant thermoplastic housing built to withstand demanding job site conditions
• High-capacity external energy absorber rated for users and tools up to 420 pounds
• Swiveling anchorage loop limits lifeline twisting for smooth, consistent retraction
• Visual impact indicator alerts users when the SRL has been involved in a fall event

Compatibility

Designed for direct connection to most standard full-body harnesses; suitable as an OEM-style lanyard replacement in single-leg fall protection configurations.

Installation Notes

Installation and inspection must be performed by a competent person as defined under OSHA 29 CFR 1926.32. Before connecting, ensure the anchor point meets minimum load requirements per applicable fall protection regulations. Inspect the unit visually before each use and retire it from service immediately if the impact indicator has been activated or if housing damage is present. Never modify or disassemble the SRL.

Technical Specifications

• Lifeline Length: 9 feet
• Lifeline Type: Webbing
• Minimum Fall Clearance: 6 feet
• Maximum Capacity: 420 pounds
• Weight: 4.22 pounds
• Housing Material: Thermoplastic
• Configuration: Single leg
• UPC: 00648250243091

Standard Information

• Brand: 3M
• Manufacturer Part Number: 3100608