National Hardware - N350-827 V521, 3-1/2" Spring Hinge in Oil Rubbed Bronze National Hardware's 5" Barrel Bolt

National Hardware's 5" Barrel Bolt is designed for security applications on lightweight doors

They're manufactured from high strength steel with a zinc-plated finish to build strong structural connections and come pre-drilled for the appropriate screw or bolt size needed

Latch remains horizontally and vertically adjustable during and after installation

Black powdercoat finish for improved weather resistance

Finish matched to perfectly coordinate with National's barn door kits

National Hardware - N350-827 V521, 3-1/2" Spring Hinge in Oil Rubbed Bronze National Hardware's 5" Barrel BoltNational Hardware N350 827 V521, 3 1 2" Spring Hinge in Oil Rubbed Bronze Manufactured with cold rolled steel Closing speed is adjustable Fits standard hinge cutout Tension is adjustable 1 4 inch radius round corners