This mechanical dial combination cam lock uses a threedigit code for secure, keyless access and reliable operation. Key benefits Keyless security: Operates with a threedigit code, eliminating the need for keys and reducing the risk of lost keys. Reliable performance: Designed for dependable use with smooth dialing and consistent operation. Easy access control: Quickly unlocks without fumbling for keys, helping you manage access to cabinets and enclosures. Material and durability material: Made from zinc alloy for durability and lightweight handling. Long service life: Built to resist deformation, providing lasting performance in daily use. Design and operation Smooth dialing: Wellmade mechanism offers easy, precise dialing and reliable locking. Mechanical only: No batteries or electronics required, offering simple maintenance and robust function. Size and installation Proper lock size: 5.2 cm x 4.2 cm (2.05 in x 1.65 in). Installation: Screw installation for convenient use and straightforward mounting. Use scenarios Office or home file cabinets: Secure documents and items without carrying keys. Tool chests and hardware boxes: Restrict access to tools and small equipment. Storage cabinets and small enclosures: Manage access in schools, clinics, or shared facilities where a simple cam lock is suitable.