The CozyBlock door deadbolt has sleek, modern look and can be used not only as an Interior and exterior door lock kit, but also as a decorative accessory for doors. This Premium Quality deadbolt features a special Round-styled, with an amazing Brushed Nickel finish. Our Premium Quality door locks is an ideal decorative accessory, professionally designed to perfectly complement a wide range of contemporary and modern, residential interior and exterior doors. The reversible deadbolt makes it fit both left-hand and right-hand door application and this hardware piece is fully fitted with an adjustable latch of 60 mm/70 mm and is designed to fit doors between 1-3 in./8 in. and 1-3 in./4 in. Lock comes with 2 keys. Heavy-duty material and durable finish Single Cylinder Deadbolt Lock (reversible for right and left hand doors) Diagram template for installation fit all doors thickness ranging from 1-3 in./8 in. to 1-3 in./4 in. 3 keys come with the lock 1-year warranty against manufacturer defects.