National Hardware offers the right size and finish hardware for every area of your home, farm, construction or industrial customers. With over a century of experience, National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Provides latching and tightening options for both indoor and outdoor applications. Barrels, Dutch doors, flashes, mortise and surface bolts are designed with ease of use and security in mind. Zinc plating is corrosion resistant and suitable for all functional hardware needs. National Hardware offers the right size and finish hardware for every area of your home, farm, construction or industrial customers. With over a century of experience, National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Provides latching and tightening options for both indoor and outdoor applications. Barrels, Dutch doors, flashes, mortise and surface bolts are designed with ease of use and security in mind. Zinc plating is corrosion resistant and suitable for all functional hardware needs.