Designed for single or double doors, transom windows and other applications where a chain release is desired. Universal and angle strikes are furnished. Bolt is reversible for in- or out-swinging doors. Chain is 15" long. Steel case, chain and strike.
For use on cabinet, double screen, garage and industrial doors. Full 24" long chain.
For use on cabinet, double screen, garage and industrial doors. Can be used on doors opening in by reversing the square bolt. Full 24 in chain. Includes surface and angle strike.
National Hardware Chain Bolt, Series: V820, 6 in Bolt Length, Zinc Plated, BHMA A138.18, For In-Swinging Doors Only