Fall protection: ABCs – Connecting Devices

Connecting devices are used to attach the Full Body Harness to the Anchorage point. There are many options to consider when selecting connecting devices. The type of connecting device will vary depending on scope of work and fall hazards. This toolbox talk will focus on quick tips related to D-Rings, Snaphooks and Carabiners.

Details you need to know about D-Rings, Snaphooks and Carabiners

• D-Rings, snaphooks and carabiners should be rated to withstand a tensile load of 5,000 pounds. Ratings should be stamped on individual units.
• Gates for snaphooks and carabiners should be able to withstand 3,600 pounds in any direction. Ratings should be stamped on individual units.
• D-Rings, snaphooks and carabiners should be free of rust, scale, burs, cracks, chips, distortions, etc.
• Snaphooks and carabiners should have self/auto locking gates.
• You should visually and physically confirm all connections and gate closures.
• Ensure that snaphooks are rated for Transverse loading when connections are not oriented in the direction of the load (e.g. diagonal or at a right angle).
• Do not gate load carabiners or snaphooks.
• Do not connect snaphooks to each other, unless specifically designed to do so.
• Refer to manufacturer user instruction for approved orientations and connections.
• All connecting devices should be inspected prior to each use and with a comprehensive inspection annually at minimum.

Why connecting devices matter

Falls from heights continues to contribute to more deaths in construction than any other hazard.¹ Falls can occur in a split second, and without proper use of connecting devices, you risk serious injury or death. Despite improvements in safety awareness, fall protection requirements are consistently one of OSHA’s most cited standards during inspections, complaints, or accident investigations.

[1] US Bureau of Labor Statistics “National Census of Fatal Occupation Injuries in 2022.” Dec 19, 2023

The information included is designed for informational purposes only. It is not legal, tax, financial or any other sort of advice, nor is it a substitute for such advice. The information may not apply to your specific situation. We have tried to make sure the information is accurate, but it could be outdated or even inaccurate in parts. It is the reader’s responsibility to comply with any applicable local, state, or federal regulations. Nationwide Mutual Insurance Company, its affiliates and their employees make no warranties about the information nor guarantee of results, and they assume no liability in connection with the information provided.