The 3M DBI-SALA® Nano-Lok Self Retracting Lifeline is a compact, lightweight fall protection device built to deliver industrial-strength durability in a form factor that minimizes bulk and weight for the worker. Designed for standard overhead anchorage applications, the Nano-Lok is suitable for the broad range of general industry and construction work-at-height tasks where the anchorage point is positioned overhead and leading edge exposure is not a factor. The combination of compact size and robust construction makes the Nano-Lok one of the most versatile SRLs in the 3M DBI-SALA® lineup.
The lightweight design reduces fatigue during extended wear, which is a significant consideration for workers who spend full shifts at height and must carry or wear their fall protection equipment throughout the day. Despite its compact form, the Nano-Lok is built to industrial-strength standards, providing reliable fall arrest performance across a wide range of work environments including construction, manufacturing, utilities, telecommunications, and general maintenance. The automatic retraction system keeps the lifeline taut during movement, reducing trip hazard from slack lifeline and allowing workers to move freely within their working radius without manually managing the lifeline.
The Nano-Lok's versatility makes it well suited for many different industrial applications, from steel erection and roofing to tower climbing and facility maintenance. Its compact design allows it to be used in confined or congested work areas where a larger SRL housing would be impractical, and its lightweight construction makes it a preferred choice for workers who prioritize comfort and mobility without compromising fall protection performance.
Material: Information not specified — refer to manufacturer product data for lifeline material and housing details
Compatible With: Full body harnesses with dorsal D-ring attachment points 3M DBI-SALA® fall protection system components Standard overhead anchorage points
Uses: General construction work-at-height Manufacturing and industrial facility maintenance Utility and telecommunications tower work Roofing with overhead anchorage Any standard overhead-anchorage fall protection application
Key Features: Compact and lightweight design Industrial-strength durability Automatic lifeline retraction reduces slack and trip hazard Versatile for many different industrial applications 3M DBI-SALA® Nano-Lok series
Note: The Nano-Lok is designed for standard overhead anchorage applications and is not rated for leading edge or foot-level tie-off use. For leading edge and foot-level applications, the 3M DBI-SALA® Nano-Lok Edge must be used instead. Always verify anchorage compatibility, fall clearance, and harness compatibility prior to use. Follow all 3M DBI-SALA® instructions for use and inspection requirements
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