National 3.5 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Electric Water Heater 1-3/8-Inch x 72"

1-3/8-Inch x 72"

cattle gates & other heavy duty uses

1/2' thread

allowing for increased productivity on the jobsite

heavy duty steel single sheave fixed eye pulley

National 3.5 In. Oil Rubbed Bronze 1/4 In. Radius Spring Door Hinge Electric Water Heater 1-3/8-Inch x 72"Catalog 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.