Roofing The Post Anchor is a fixed, permanent anchor used as a single point anchor or with a horizontal lifeline system. This anchor can be installed on wood, steel or concrete structures. Features: For use on wood, steel, and concrete decks Corrosion resistant galvanized coating Specification 12" Post Anchor 18" Post Anchor Material Galvanized Steel Galvanized Steel Weight 31.3 lbs. (14.2 kg) 36 lbs. (16.3 kg) Baseplate 16" × 16" (406 × 406 mm) 16" × 16" (406 × 406 mm) Height 14-1/2" (368 mm) from baseplate bottom to top of loop 20" (508 mm) from baseplate bottom to top of loop Minimum Breaking Strength 5,000 lbs. 5,000 lbs. ANSI Weight Capacity 130–310 lbs. (59–141 kg) 130–310 lbs. (59–141 kg) OSHA Weight Capacity Up to 420 lbs. (191 kg) Up to 420 lbs. (191 kg) ANSI Standards — ANSI Z359.1, ANSI A10.32 OSHA Standards OSHA 1926.502, OSHA 1910.140, OSHA 1910.66 OSHA 1926.502