Latches & Bolts

Whether for home, farm, builder or industrial customers, national has all the right hardware in the size 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 a reliable barrier against unauthorized entries. Barrel bolts add additional security and are made in standard, heavy duty or extra heavy duty versions for indoor and outdoor applications. A proprietary weatherguard zinc coating is three times more corrosion resistant compared to the competition. Zinc plating offers corrosion resistance for all of your functional hardware needs.

WeatherGuard protection is proven to be 3x more resistant to corrosion vs. our competitors. It's formulated to withstand the harshest weather conditions and stand up to the corrosive effects of pressure-treated lumber. Extensive testing and field use have proven WeatherGuard is far superior in corrosion resistance over competitive standard zinc-plated products.

Whether for home, farm, builder or industrial customers, National has all the right hardware in the size 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 a reliable barrier against unauthorized entries. Barrel bolts add additional security and are made in standard, heavy duty or extra heavy duty versions for indoor and outdoor applications. A proprietary weatherguard zinc coating is three times more corrosion resistant compared to the competition.

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.

National Hardware is the leader in builders hardware today with more than 15 product categories and over 7,500 SKUs. As a global business, we continue to focus on providing the best hardware and service to our valued customers.

National Hardware's 3 inch galvanized barrel bolt is designed for security applications on lightweight doors, chests, and cabinets. Coated with Weatherguard protection to withstand harsh weather conditions and prevent corrosion.