National 4 In. Satin Nickel 1/4 In. Radius Spring Door Hinge Metal Conduit Fittings Shelves are ideal for storage

Shelves are ideal for storage and display needs

Tripoxy coated metal tank

true and loved around the world

but it also features a battery backup that helps ensure continued functionality in the event of a power outage

drywall & more

National 4 In. Satin Nickel 1/4 In. Radius Spring Door Hinge Metal Conduit Fittings Shelves are ideal for storageCatalog model No. V521 series. Cold rolled steel. Designed for hanging self closing doors in basements, stairways, garages, and entrances. Can be used in residential, commercial, and apartment buildings. Hinge is UL approved for fire doors. Closing speed is adjustable. Fits standard hinge cutout. 1 4' radius, round corner automatic door closing spring hinge.