Door Lock 30 mm Backset with Cylinder Key -Thumb-turn Function. SET

Polished Chrome Plated Brass Entry Mortise Lock Set with 30 mm backset. Minimum Door Thickness: 7/8 inch. Parts include Mortise, Strike Plate, 2 escutcheon plates, 2 levers, 1 thumb-turn and 2 cylinder keys. Thumb-turn is projected to be on the inside of the door