Matching Steel T-Post for 2-3 Mailboxes
Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes Matching Steel T-Post for 2-3 Mailboxes

Matching Steel T-Post for 2-3 Mailboxes

$295.00 $229.00Save $66.00
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Steel Posts for Supporting Our Heavy-Duty Mailboxes

We build our posts from 10-gauge (⅛″) square steel tubing for maximum strength and durability. Each post is designed to handle the significant weight of Fort Knox Mailboxes when properly installed in concrete (approximately 2 feet deep).

Post Sizes by Mailbox Model:

  • 2.5″ x 2.5″ x 57″ – for The Bunker Mailboxes

  • 4″ x 4″ x 57″ – for The Enforcer Mailboxes

  • 5″ x 5″ x 57″ – for all our other Larger Mailboxes

💡 If you’re using an existing post, make sure it’s strong enough to support the full weight of our steel mailboxes.

T-Posts for Multiple Mailboxes

Want to mount two or three of our heavy-duty mailboxes using only one post? Our T-Post is the perfect solution.

  • For two mailboxes, a custom 3/16″ formed steel bracket is welded to the top.

  • For three mailboxes, the top plate (bracket) is bolted together using our standard 3/8″ carriage bolts (supplied).

Just like our single posts, the T-Posts are shipped separately from the mailbox and attach from underneath with the provided carriage bolts — ideal if you ever move and want to take your mailbox with you instead of pulling the post out of the concrete.

Surface-Mount / Break-Away Posts

We also offer surface-mount (break-away) posts for installations on sidewalks or concrete slabs, providing the same rugged stability as our in-ground posts without the need for excavation.

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