Grip anchor, 5,000 lb. capacity Establish a safe anchor point by inserting the anchor into a properly sized, cured concrete hole. A safe anchor point is established by drilling a hole in cured concrete and inserting the anchor. Unit is designed for a single user fall protection in vertical/overhead applications. Constructed of stainless steel, aluminum and other non-corrosive materials for a longer service life. Meets all applicable OSHA requirements, and ANSI standards including ANSI Z359.1.