
National catalog model NoV522, 5/8 Inradius spring door hingeManufactured with cold-rolled steelClosing speed is adjustableFits standard hinge cutoutTension is adjustableHinge is UL for fire doors
National catalog model No
V522, 5/8 In
radius spring door hinge
Manufactured with cold-rolled steel
Closing speed is adjustable
Fits standard hinge cutout
Tension is adjustable
Hinge is UL for fire doors