PIANO HINGE, LIGATURE RESISTANT NO, ALUMINUM ALLOY MATERIAL, 270 DEGREES RANGE OF MOTION, ALUMINUM ALLOY FINISH, WITHOUT HOLES, NON HANDED ORIENTATION, 2 IN OVERALL KNUCKLE HEIGHT, 96 IN DOOR LEAF HEIGHT, 96 IN FRAME LEAF HEIGHT, 1 1/2 IN DOOR LEAF WIDTH, 1 1/2 IN FRAME LEAF WIDTH, 0.12 IN DOOR LEAF THICKNESS, 0.12 IN FRAME LEAF THICKNESS, LENGTH 8 FT, NOT INCLUDED HARDWARE, 0 HOLES PER LEAF, FULL SURFACE MOUNTING, 1/4 IN PIN DIA., ALUMINUM PIN M