Secure Mailbox
Anti-fishing design, recessed doors, and serious locks to keep your mail safe.
We believe hard-working Americans shouldn’t have to worry about their mail.
Life used to be much simpler, a bit kinder. A generation ago, no one worried about mail-theft. A locking mailbox was unheard of. But times have drastically changed and now Americans lock their houses, their cars, everything. Why wouldn’t we also protect our mail, where so much private information flows?
At the end of a long day, you have a million things on your mind, but whether your mail will be in your mailbox should NOT be one of those worries. Create space to relax, unwind, and sort your mail at the end of your day. You work hard for everything in life. So protect it.
Check out all that would be very vulnerable in the hands of a thief:
- Bank Statements
- Social Security Information
- Prescription Medication
- Private Correspondence
- Tax Information
- Online Shopping Purchases
Once thieves access these items, they can steal your finances, damage your credit, and even take over your identity. We talk with customers from all over the states, who have had their identities stolen, and it is costly, time consuming, and emotionally draining to restore.
We REPLACE other brands of locking mailboxes, every day. All locking mailboxes are constructed differently, and it MATTERS what materials, designs, and safeguards are used to prevent theft.
Recessed Doors & Reinforced Hinge
Inset doors eliminate common pry points. Heavy-duty continuous hinges and welded reinforcements resist attacks.
- Recessed door(s) eliminates prying leverage
- Continuous steel hinge
- Hand welded reinforcement
- Thick Steel Doors for no flexing or bending
- Anti-bend cam block for added security
Anti-Fishing Slot & Interior Baffle
Engineered to Stop Fishing, Reach-Ins, and Forced Entry — While Remaining Fully USPS Compliant.
- Minimum USPS-Approved Slot Opening
- Welded Internal Anti-Fishing Baffle (Vault Models)
- 7"+ Recessed Entry Design
- No Direct Line-of-Sight to Mail Compartment
- Rigid Steel Slot Housing — No Flexing
- Fully USPS Compliant
Lock Options That Mean Business
Every Fort Knox Mailbox starts with commercial-grade security — and scales up from there. Designed to defeat prying, drilling, and forced entry attempts.
- 7-Pin Tubular Commercial Lock (Standard)
- Hardened Drill-Resistant Lock Upgrade
- 3-Point “Vault Lock Extreme™” System
- Slam-Lock Auto-Secure Package Compartment