





Mailboss 2-Box Spreader Bar steel
Mailboss 2-Box Spreader Bar steel
$53.90
$49.99
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Ships from: Washington State
Usually ships within: 1 to 3 Business Days
Ships from: Washington State
Usually ships within: 1 to 3 Business Days
Ships from: Washington State
Usually ships within: 1 to 3 Business Days
Ships from: Washington State
Usually ships within: 1 to 3 Business Days
Restock timing is not yet confirmed.
Ships from: Washington State
Usually ships within: 1 to 3 Business Days
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The Mail Boss 2-Box Spreader Bar lets you mount two Mail Boss locking mailboxes on a single post. It is a sturdy, matching option for duplexes, shared driveways or a home office that needs a second box.
Highlights
- Mounts 2 mailboxes on 1 post.
- Fits Mail Boss, Package Master and Mail Manager mailboxes.
- Fits Mail Boss mounting posts and most existing posts.
- 12-gauge galvanized, welded steel for strength.
- Durable powder-coated finish in Black, Bronze, Granite and White.
- Free shipping.
Specifications
| Brand | Mail Boss by Epoch Design |
|---|---|
| Mounts | 2 Mail Boss mailboxes on one post |
| Material | 12-gauge galvanized, welded steel |
| Finish | Powder coat |
| Colors | Black, Bronze, Granite, White |
| Part numbers | Black 7144 · Granite 7145 · White 7146 · Bronze 7147 |
| Fits mailboxes | Mail Boss, Package Master, Mail Manager |
| Fits posts | Mail Boss mounting posts and most existing posts |
| Included | 1 x 2-box spreader bar, plus hardware for a Mail Boss mounting post |
| Ships from | Washington State |

What's included
- 1 x 2-box spreader bar
- Hardware for a Mail Boss mounting post
- Not included: mailboxes, post. Wood or non-Mail Boss posts may need extra hardware.
Installation
Fasten the spreader bar to the top of your post, then mount a mailbox on each end. See the mounting schematic below. Check with your local postmaster before installing.

Shipping and returns
- Free shipping.
- Ships direct from the manufacturer in Washington State. See the estimated ship date on this page.
- Orders are processed within 24 hours, Monday to Friday. Tracking is emailed when your order ships.
- Returnable within 30 days of delivery if unused, not installed, and in the original packaging. Request a return first to get an RGA number. Return shipping is paid by the customer, and a 20% restocking fee applies (25% for commercial or bulk returns of 5 or more items).
- Report damage or missing parts within 48 hours of delivery.
- Questions? Email us at customercare@mailboxempire.com. Full details: Shipping and returns policy.
Warranty
Mail Boss limited lifetime warranty from Epoch Design. It covers manufacturing defects and failure of moving parts under normal use, for the original owner with proof of purchase, in residential use. Finishes, rust, misuse and improper installation are excluded. See warranty details.
Frequently asked questions
Can I put two mailboxes on one post?
Yes. That is what this bar is for. It mounts two Mail Boss, Package Master or Mail Manager mailboxes side by side on one post.
Will it fit my existing post?
It fits Mail Boss mounting posts and most existing posts. Mail Boss notes that wood posts or other brands of post may need extra hardware.
Are the mailboxes or post included?
No. You get the spreader bar and hardware for a Mail Boss mounting post. Mailboxes and post are sold separately.
Are the ends of the bar open or closed?
A customer reported that the bar they received has closed ends, unlike the open ends in one photo. Email us at customercare@mailboxempire.com if the end style matters to you.
How fast does it ship?
It ships free from Mail Boss in Washington State. The estimated ship date is shown on this page, and tracking is emailed when it ships.
Is there a warranty?
Yes. Mail Boss products carry a limited lifetime warranty against manufacturing defects for the original owner in residential use.
Product specifications
| Material | — |
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| Dimensions | |
| Weight | |
| Mailbox features | — |
| Included in box | |
| Estimated shipping |















