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How much weight can this post support

8 years ago

I would like to mount the Mail Manager Pro lockable mailbox. Dimension 10.4 x 18.6 D x 11.25 H, weight approx. 30lb. Is this post strong enough to support it?

modboxUSA Modern Curbside Mailbox Post, Black, Angled · More Info

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PRO
Modbox USA, Inc.
8 years ago
Yes, if properly set in concrete per the installation instructions. For most folks 12" of concrete is sufficient to get below the frost line. With the added weight and due to the angle you might want to set it in 18" to 24" so that it does not lean forward over time and/or when the ground might be super saturated.

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