National Hardware N184-572 Spring Hinge, 8 Hole, Cold Rolled Steel Marine Accessories Adaptive foam backing creates a

Adaptive foam backing creates a smooth surface

5/8"-11 arbor

Provides maximized performance and fuel economy in one fill-up

Optimized flute design to reduce stress and make the bit run cooler

asphalt coatings

National Hardware N184-572 Spring Hinge, 8 Hole, Cold Rolled Steel Marine Accessories Adaptive foam backing creates aHighlights: Series: V520 Finish: Brass Material: Cold Rolled Steel Overall Width: 4" 8 Holes Removable pin Wall Mounting Load capacity: 37 lbs Spring hinge Flush Full inset UL Listed Closing speed is adjustable Fits standard hinge cutout Tension is adjustable Square corners For industrial and residential applications