National Hardware Steel Sngle Box Rail Brackets - 300 lb

Create your own barn and commercial sliding door system with National Hardware Track, Hangers and Sliding Door Hardware components. These designs are made of galvanized steel in round or box rail and comes with heavy duty hardware for easier mounting and smoother operation. Ideal for adding an industrial look to any contemporary or rustic decor, these are primarily used for exterior applications. This single side design lag bolt is designed as a support bracket for National's box rail.