BUTT HINGE, ZINC, BLACK ENAMEL FINISH, WITH HOLES, 2 HOLES PER LEAF, NO LIGATURE RESISTANT, 180 DEGREES RANGE OF MOTION, ORIENTATION NON HANDED, 1 1/2 IN DOOR LEAF HEIGHT, 1 1/2 IN FRAME LEAF HEIGHT, 1 1/2 IN DOOR LEAF WIDTH, 1 1/2 IN FRAME LEAF WIDTH, 0.234 IN DOOR LEAF THICKNESS, 0.234 IN FRAME LEAF THICKNESS, PLAIN BEARING TYPE, ROUNDED CORNERS, NOT INCLUDED HARDWARE