Keyed entry knobs and levers are able to be locked from the exterior with a key, and then locked or unlocked from the inside with a turn-button. Primarily used for securing entrances. Features Combination Screws that Suit both Wood or Metal Door Mounting.. Works Well with Both Traditional and Functional Decor.. Tested to 200,000 Cycles.. Projection from the door - 2-7/8 in.. Dimension - 2-5/8 L x 2-5/8 W x 2-5/8 H in.. Item Weight - 1.35 lbs.. Specifications Door Prep - Cross bore - 2-1/8 in., Edge bore - 1 in., Latch face - 1 x 2-1/4 in.. Back set - Fits 2-3/8 in. and 2-3/4 in.. Door Thickness - 1-3/8 in. ~ 1-3/4 in. door standard.. Cylinder - KKW1 5-pin standard; Entries packed KA5.. Latches - Entrance - 2-3/8 in. & 2-3/4 in. adjustable ( 9073), Faceplate - 1 x 2-1/4 in. round corner, Bolt - 1/2 in. throw.. Strikes - 1-3/4 x 2-1/4 in. full lip round corner ( 9103).. Wood Screws - Combination screws that suit both wood or metal door mounting.. Door Handing - Not Required.. Finish - Bright Brass..