Constructed with reinforced materials to ensure extended service life and reliable security across various applications. this sturdy barrel lock mechanism effectively prevents unwanted access and deters tampering attempts. Simple Tool-Free Barrel Lock Installation makes setup effortless; handles rust-resistant design and is compatible with cabinetry and toolboxes. Barrel Lock suitable for standard drawers, mailboxes, panel doors, cabinets, and compatible flat furniture requiring cylinder security. Reliable Barrel Lock features protective alloy coating designed to handle weathering conditions for prolonged outdoor functionality. Enhanced door security, you can enjoy enhanced security without expensive handle upgrades or additional safety protection devices. The anti-drilling function is embodied in that all moving pins are made of nickel-plated hardened steel to ensure the durability of the lock. With careful design in terms of safety, this lock has anti-collision, anti-prying and anti-drilling protection functions. This door lock is suitable for all types of doors, including wood, metal, patio door locks, composite doors. They can be used not only as new locks, but also as replacement locks. If you have any questions regarding the product or service, please feel free to contact us, we are always at your service., Manufacturer: TANGSIYANG