Pocket Sliding Door Lock 55 mm Backset. Heavy Duty, With Profile Cylinder. Heavy Minimum Door Thickness 1 3/4 inch or 45 mm.

Heavy Duty Polished Chrome Plated Pocket Door Lock with Profile Cylinder Keyway, 3 Keys and Strike Plate. Minimum Door thickness: 1 1/2 inch or 38 mm. Including: Sliding Mortise Lock #13.008Z; Strike Plate, Trim Set 13.9694Z and Profile cylinder key/key. Lever protrudes 30 mm or 1 3/16 inch from the surface.