... PB,SB,CP,SN,AB,AC 2.Exposed or concealed screw 3. Reversible for right or left lever tubular lock, ... Reversible for right or left Product Information Materialzinc alloyFinishAntique Copper DOOR THICKNESS 35-50mm BACKSET 60/70mm Adjustable CYLINDER: Brass ... /70mm Adjustable Tubular Square Latch FUNCTION: Entrance, Privacy, Passage DOOR HANDING: Reversible for right or left PACKAGE: Box package, 20Sets ...