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Usually ships in 1-3 business days
MB1 Post Mount Mailbox – Modern Design, Durable & Rust-Resistant
The MB1 Post Mount Mailbox combines sleek, modern styling with long-lasting durability. Crafted from galvanized steel and fully powder coated inside and out, this mailbox offers superior protection against rust, corrosion, and outdoor wear.
Its minimalist design features embossed side panels for personalization with house numbers or decorative accents, enhancing your home’s curb appeal. Engineered with a reinforced door bracket and a 4” x 10” mounting hole pattern, the MB1 delivers strength, functionality, and lasting performance.
Key Features:
- Durable Construction: Made from galvanized steel with reinforced door bracket for added strength.
- Fully Powder Coated: Interior and exterior finish protects against rust and fading.
- Modern Design: Clean lines and embossed side panels allow for easy customization with house numbers or decor.
- Mounting Hole Pattern: 4 in. x 10 in. floor pattern provides a secure, stable installation.
- Medium Mail Capacity: Holds up to 837 cu. in. of mail, ideal for letters, magazines, and small parcels.
- USPS Approved: Meets postal service standards for residential mailboxes.
- Post Mount Style: Designed for curbside installation with front-only access.
- Dimensions: 8.7" H x 7.1" W x 20.2" D

| Weight | 3.68 lbs |
|---|---|
| Shipping Info | Usually ships in 1-3 business days Learn more about our Estimated Lead Times |
| Brand | Architectural Mailboxes |
| Material | Galvanized Steel |
| Mailbox Size | Medium |
| Mailbox Type | Mailbox Only (without Post) |
|---|---|
| Dimensions | 8.7" H x 7.1" W x 20.2" D |
| Security | Non-locking |
| Delivery Type | USPS Delivery |
| Access Type | Front Access |
| Shipping Estimate | Usually ships in 1-3 business days Learn more about our Estimated Lead Times |
|---|---|
| Ships To | Ships to the 48 contiguous United States. For AK or HI delivery, please contact us for a shipping quote. |
| Ship Method | Ships via Freight Carrier - Scheduled Delivery |
| Shipping Policy |
Thank you for your order! We will ship your order using the fastest, safest, and most reliable method possible. Small and medium-sized parcels will usually ship FedEx or UPS Ground, while large commercial items will ship via common freight carriers such as YRC, XPO Logistics, etc. Every product on our site has been carefully selected to ship by a particular shipping method in order to provide you with an optimal delivery experience. When your order ships, we will notify you via email. Included in your email will be a tracking number for your shipment. We encourage you to track your package online or on the phone with the carrier. Most companies can provide an estimated delivery date. View our Full Shipping Policy here. |
| Return Policy |
We offer a 90-day return period from the date of shipment. We will refund your order total, less our cost of shipping the item to you. In most cases, you will be responsible for the cost of shipping the item back to us. Important: Orders returned without authorization will NOT be processed for credit or refunds. YOU MUST obtain a Return Goods Authorization Number (RGA#) from us so that the credit for the merchandise and any refund can be properly processed. View our Full Return Policy here. |