3M DBI-SALA, Most Gen Purpose Harnesses, Steel, General Purpose D-Ring Extender - 2UZU2|1231117 - Grainger
Oil Derrick Fall Protection Harness with Dual D-Ring Extender – Palmer Safety
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Malta Dynamics 18” D-Ring Extender with Snap Hook, Galvanized Steel Extension, D Ring Fall Protection, for Construction & Roofing, OSHA/ANSI Compliant: Amazon.com: Tools & Home Improvement
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KStrong® Kapture™ Essential 3-Point Full Body Harness, Dorsal D-ring with Sewn In 18” Extension O-Ring, MB Legs (ANSI) - KStrong