rim lock 16 mm backset with Keyway.

Steel nickel plated rim lock with 16 mm or 5/8 inch backset with Key way insert #23.557. with 2 keys Door thickness 9/16 to 3/4 inch. By flipping the keyway before inserting the 90 degree turn is either clockwise or anticlockwise. Or - the turn will be to the left or to the right. All sizes approximate. Angle strike plate included. Lock size: 55 x 35 x 16 mm.