1-3/8" W x 5-1/2" H Satin Chrome Concealed Hinge, Soss, Mfr#: 220US26D

Concealed Hinge, Zamac/Steel Material, Satin Chrome Finish, Not Applicable Load Capacity, With Holes, 4 Holes per Leaf, No Ligature Resistant, 180 Degrees Range of Motion, Orientation Non Handed, 5 1/2 in Door Leaf Height, 5 1/2 in Frame Leaf Height, 1 3/8 in Door Leaf Width, 1 3/8 in Frame Leaf Width, 1.64 in Frame Leaf Thickness, 2 in Required Door Thickness, Rounded Corners, Included Hardware, Full Mortise Mounting, Steel Pin Material, Nonremovable Pin Type