AOP Precast produced high quality crown foot anchor which have reliable and safety to swift lift precast concrete block. AOP crown foot anchor is another type solid lifting socket to transport or swift lift precast concrete. The crown foot anchor is made by high grade steel or stainless steel solid bar. The bottom elephant allow reinforcement rebar directly on it to fix crown foot anchor. The stainless steel materials and high grade steel are both available. The metrical and RD thread are custom made according to clients request.