Check the listing for details. Barrel Bolt Latch, 4" Door Security Slide Latch Locks, Brushed Silver. Condition: New. Listed at 17.24 USD. Description:Durable Material - The door slide latch lock is made of stainless steel with an electroplated surface for good resistance to rust, wear, and corrosion. The increased thickness and width of the sliding latch provide a more stable structure, ensuring long-term durability.Enhanced Safety for Your Space - The door security slide latch lock adds extra security to your private space, preventing unauthorized access and effectively protecting your privacy and safety.Multi-Direction Installation - The door latch lock comes with nail-free adhesive and screws for easy installation. You can use nail-free adhesive to attach it vertically to the door without drilling, or you can use screws to secure the lock to the door frame. Flexible mounting angles allow for vertical or horizontal installation.