Sturdy construction: Constructed from copper and stainless steel materials for enhanced durability and security. Secure locking mechanism: Equipped with a solid antitheft lock that allows locking/unlocking via a key or an internal rotary button for added convenience. Easy setup process: This internal lock is designed for quick installation, enabling users to set it up without any hassle. Key benefits Enhanced security with durable materials: Copper and stainless steel provide reliable strength for longterm protection of stored items. Flexible access and control: Locking can be performed with a physical key or via an internal rotary button, offering convenient options for authorized users. Timesaving installation: Quickinstall design minimizes setup time and avoids complex installation steps. Attributes and compatibility Material: Copper and stainless steel Lock type: Antitheft lock with key access and internal rotary button Function: Internal lock designed for straightforward, quick installation Compatibility note: Suitable for applications that use an internal lock mechanism, such as cabinets, lockers, tool chests, and enclosures that accept an internal locking installation Applications Securing a tool cabinet or storage locker in a workshop or warehouse to protect tools and equipment Locking an equipment enclosure or secure storage cabinet in an office, gym, or dormitory environment Providing reliable access control for storage compartments in shared facilities, with multiple authorized users accessing via the key or internal rotary mechanism