Sonora Deadbolt Adjustable backset from 60 to 70 mm For doors from 35 to 45 mm thick 2 keys Easy to install Single Cylinder Finish Color SKU US3 0011716 US5 0011717 US32D 0011719 US11 0011718 Double Cylinder Finish Color SKU US3 0011720 US5 0011721 US32D 0011723 US11 0011722 Related Products: Torreon Knob Morelia Knob Merida Lever