This Yale YS170 Replacement Gear Box Door Lock Centre Case is the perfect addition to your home security. The sleek satin finish and silver colour give it a modern and elegant look. Designed specifically for use with 35mm backset doors, this gearbox is easy to instal and provides a reliable and durable locking mechanism. Crafted by Yale, a trusted brand in the industry, this gearbox is made to the highest standards of quality and performance. It is suitable for use in a variety of settings, from homes and apartments to offices and commercial properties. Upgrade your door lock with this Yale YS170 Replacement Gear Box Door Lock Centre Case today.