National Hardware N140-798 505BC Non-Removable Pin Hinge in Zinc plated Product Description Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Providing quality hinges for all of your industrial, residential, commercial and specialty needs. From shutter to continuous hinges, specialty projects are easily completed with the breadth of unique hinges offered. Zinc plating offers corrosion resistance for all of your functional hardware needs. From the Manufacturer Whether for home, farm, builder or industrial customers, National has all the right hardware in the sizes and finishes you need. With over a century of service National is committed to maintaining the highest level of product quality, innovation and manufacturing technology. Providing quality hinges for all of your industrial, residential, commercial and specialty needs. From shutter to continuous hinges, specialty projects are easily completed with the breadth of unique hinges offered. Zinc plating offers corrosion resistance for all of your functional hardware needs. Features Swaged for mortise installations Manufactured with cold rolled steel Five knuckle, full mortise design Riveted, non-removable pin Swaged for mortise installations Manufactured with cold rolled steel USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.