National 3.5 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Subcategory_Lawn Mowers & Tractors wood handle

wood handle

Used to adapt various aerator threads

Unleash blazing speeds of 250 feet per second in competitive play

Use for horses and dogs

Cast-metal case is durable and suitable for heavy-duty use

National 3.5 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Subcategory_Lawn Mowers & Tractors wood handleCatalog 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.