As the industry leader, Kwikset has provided trusted security for over 60 years and has become synonymous with security, peace of mind, style and innovation. Our innovative round design fits a standard 2-1/8-Inch drilled door, allowing easy installation with a standard screwdriver. The Antique Nickel finish offers a warm feel to the product’s style. This passage pocket door lock is best used in interior hall and closet applications where no locking is required.