Our Folding Wall Mounted Hinge Poles come fully assembled to allow rapid installation. Folding Wall Mounted Hinge Poles are built from 50 ksi minimum yield steel. All poles are hot dipped galvanized to provide long lasting corrosion protection from the elements. Folding Wall Mounted Hinge Poles are designed to be installed and operated inside a security wall. Once the pole is folded down the instruments can be safely adjusted inside the compound. Each Folding Wall Mounted Hinge Pole comes with a painted hand winch and 3/16" x 16' stainless steel cable. Wall anchoring hardware is not included.