National Hardware 4 In. Oil Rubbed Bronze 5/8 In. Radius Spring Door Hinge

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 approved for fire doors.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.