Installs into 11/16", 18 mm or 3/4" concrete hole. Use vertically in wall or horizontally in ceiling; install as temporary or permanent anchor. Reusable D-ring assembly with extra bolts available. Compact and lightweight design; high strength steel and aluminum construction; rugged and corrosion-resistant materials. Swiveling D-ring tie-off point. Capacity: 310 lbs. Meets OSHA 1910.66, OSHA 1926.502, ANSI A10.32 and ANSI Z359.1.
