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. Strap and T hinges are made from the best materials available and are highlighted by desirable finishes and top-of-the-line Delrin bearings where applicable. A proprietary WeatherGuard finish is three times more corrosion resistant than the competition.Zinc plating offers corrosion resistance for all of your functional hardware needs.
- Manufactured with hot-rolled steel
- Offset screw holes for extra strength and to prevent wood from splitting
- Tight pin for left or right hand applications
- Zinc plate
- LifeSpan limited lifetime warranty