Salsbury Triple Mail Chest Mailbox Post Package

Three large, locking Salsbury mail chests on one post. A mail chest is the bigger version of the Salsbury roadside mailbox, so each household gets more room. A good fit for triplexes and shared driveways.

Highlights

• Three mail chests side by side on a 3-wide spreader
• USPS approved, made by Salsbury Industries to USPS-STD-7B specifications
• Made entirely of aluminum with a durable powder-coated finish
• Locking front and rear access doors, 2 keys per lock (keyed alike)
• Mail goes in through a non-locking front access panel; outgoing mail tray included
• Adjustable red signal flag
• In-ground or surface-mount post

Specifications

What's included

• 3 Salsbury 4350 mail chests
• 1 Salsbury 4383 spreader (3-wide)
• Post for your chosen mounting type (in-ground or surface mount)

Installation

In-ground posts are set in soil with concrete. Surface-mount posts bolt onto existing concrete. See our Salsbury installation guides (in-ground post, surface/bolt mount post and 3-wide spreader) and our guide on how to install a curbside mailbox. Check with your local postmaster before installing.

Shipping and returns

• Orders are processed within 24 hours, Monday to Friday, and ship direct from the manufacturer. Tracking is emailed when it ships.
• Ships direct from Salsbury Industries. Ask us for the current lead time.
• Returnable within 30 days of delivery if unused, not assembled or installed, and in all original packaging. Request an RGA number first. You pay return shipping, and a 20% restocking fee for residential orders applies.
• Report damage or missing parts within 48 hours of delivery. If it arrives by LTL freight, note any damage on the bill of lading before you sign.
• Full details: our shipping and returns policy.

Frequently asked questions

How is a mail chest different from a roadside mailbox?

The mail chest is Salsbury's larger model: each is 14.375" W x 17.25" H x 23" D, compared with 12.5" W x 13.625" H x 18.25" D for the roadside mailbox.

Is it USPS approved?

Yes. It is made to USPS-STD-7B specifications. Check with your local postmaster before installing.

Do the mail chests lock?

Yes. Each has locking front and rear access doors with 2 keys per lock. Mail goes in through a non-locking front panel.

In-ground or surface mount?

Choose in-ground to set the post in soil with concrete, or surface mount to bolt it onto existing concrete.

How long does it take to ship?

We process orders within 24 hours, Monday to Friday, and it ships direct from Salsbury. Email us at customercare@mailboxempire.com for the current lead time.