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Locking Post Mount Mailbox with High Security Reinforced Patented Locking System, Alpine White

‎4.7/5
202 reviews
Home Depot
USD 180.69

at Home Depot

Updated: Oct 25, 2026

About this item

The USPS approved Mail Boss delivers unrivaled security and protection against mail theft, identity theft and vandalism and is the most affordable security mailbox available. Virtually impenetrable, it features a commercial grade 12 disc wafer lock and a patented anti-pry latch locking mechanism to prevent leveraged entry. Made of 12 and 14 gauge powder-coated galvanized steel the Mail Boss will not bend or break. With the revolutionary patented Fast Trak Mounting system, homeowners can install the Mail Boss in just minutes. Everything is included for your convenience - 3 keys, reflective house numbers, drill bit and mounting hardware.

  • Features
    • Large capacity, USPS approved – Limited lifetime warranty
    • Heavy duty galvanized steel for long lasting protection
    • Patented mounting plate for quick, easy DIY installation

Specifications

Access Type

Front Only

Assembly Required

No

Color

Alpine White

Color Family

Whites

Features

Outgoing Mail Indicator,Outgoing Mail Slot,Snow Plow Resistant

Hardware Color Family

Pewter

Included

Base,Brackets,Flags,Keys,Letters/Numbers,Mounting Hardware

Mailbox Capacity (cu. in.)

2869.45

Mailbox Size

Extra Large

Mailbox Style

T3

Material

Galvanized Steel

Mount Type

Post Mount

Product Weight (lb.)

40 lb

Returnable

90-Day

Security

Locking

Manufacturer Warranty

Limited Lifetime

U.S. Postmaster General Approved

Yes

Assembled Depth (in.)

21 in

Assembled Height (in.)

13.25 in

Assembled Width (in.)

11.25 in

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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