Premium Quality and Durable: The cabinet lock is made of premium zinc alloy and nickel finish, cam locks ensure better antioxidant performance, waterless and rustless, corrosion resistant and durable. wear-resistant, durable for long life. Great Versatility: Each of our locks are equipped with 5 different specifications of lock plates, which fit 95% of mailboxes or market drawers. Note: Each lock is equipped with 5 keys. Wide application: A perfect replacement lock for a mailbox, office cabinet, closet, etc. Suitable for mailbox, letterbox, drawer, closet, locker, filing cabinet, table display cases, RV or motorhome doors, etc. Protection and Privacy: It offers sufficient safety and not only protects your important items, but also protects your children from dangerous items such as sharp tools and inedible cleaning materials. In addition, it provides great privacy for personal items so that they are not visible to others.