Mailbox Locks

Security Base sells a large inventory of mailbox locks available for both residential and commercial applications. Keep your confidential mail safe and private with a high security mailbox lock. We offer a plethora of different mailbox locks to replace your existing lock or if you decide on purchasing a new one. Each mailbox lock comes with its own mounting clip and keys.

All the locks are built and constructed from the most dependable manufacturers in the lock industry including National, Hudson, Kaba Ilco and XL Lock. We only carry the best and highest quality locks to ensure your items are fully protected from theft and burglary. We are one of the few online shops that carry some of the most popular locks like the National Mailbox Lock model USPS-L-1172C, which is the standard mailbox lock in the United States. We also carry a wide range of other National Mailbox locks.

Whether you own a home, condo or apartment complex, these locks are essential for everyday use and safety. Your mail is as important as any other documents and records in your home or office. Keep them safe from theft and burglary.