Butt Hinge, Steel, Dull Chrome Finish, 250 lb Load Capacity, With Holes, 4 Holes per Leaf, No Ligature , 270 Degrees Range of Motion, Orientation Non Handed, 6 in Door Leaf Height, 8 in Frame Leaf Height, 3 in Door Leaf Width, 3 in Frame Leaf Width, 0.203 in Door Leaf Thickness, 0.203 in Frame Leaf Thickness, 1-3/4 in Required Door Thickness, Ball Bearing Type, Square Corners, Included Hardware, 3 hr Fire Rating - Door Hardware WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Nickel (Metallic)