This double cylinder deadbolt from Weiser features a polished brass finish and a SmartKey system for easy rekeying. It is designed for both residential and commercial use and is manufactured in Mexico. The deadbolt has a latch type mechanism and is suitable for use on doors that require extra security measures. This product is part of the locksets, locks, access control equipment, facility maintenance & safety, and business & industrial categories on eBay. With its sturdy construction and reliable performance, it is an ideal choice for anyone looking to upgrade their door security.