3M™ DBI-SALA® Nano-Lok™ edge Self-Retracting Lifeline Web Choker Harness Connector 3500046

  • Part Number 3500046
  • 3M Product Number 3500046
  • 3M ID 70007453833
  • UPC 00648250168790

Allows Nano-Lok™ edge connection directly to dorsal D-ring

Simple choker style installation

Polyester webbing material

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  • Allows Nano-Lok™ edge connection directly to dorsal D-ring
  • Simple choker style installation
  • Polyester webbing material
  • Lightweight and durable construction

The Nano-Lok™ Edge Web Loop Harness Adaptor is a web loop that allows the SRL-LE to be used on harnesses that are not compatible with the SRL-LE Harness Interface connector. This applies primarily to harnesses with fixed D-rings that do no have enough slack in the harness web to allow the pin of the connector to pass through.

Nano Lok™ edge is specifically designed for foot level tie off and share edge applications often found in construction. It is ergonomically designed for ease of use and is ideal for direct connection to most harnesses. The extremely compact and lightweight design is virtually unnoticeable on your back, staying out of the worker’s way and making it ideal as a lanyard replacement. Whether your application requires single or twin leg configurations, mounting to an overhead anchor or for connection directly to harness, there are numerous models to choose from to suit almost any application. Nano Lok™ locks quickly—stopping a fall within inches—providing more protection at low heights. In addition, tension is always kept on the lifeline, which reduces dragging, snapping and trip falls. Both features are key safety improvements.

Typical properties



Large Volume Order

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. If this product is being purchased for use in firefighting duties, please review this Notice Regarding Fluorinated Organic Compounds.