Model # 30161

Internet #202400933

Oz-Post T4-850 4 in. Square Wood Post Anchor (6-Case)
0852143001006

Oz-Post

T4-850 4 in. Square Wood Post Anchor (6-Case)

  • Helps protect wood against premature rotting and weed eaters
  • Quick and easy to install
  • Durable, galvanized steel anchors fit 3-1/2 in. square posts
$12799 /box
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Frequently Bought Together

Product Overview

Oz-Post is one of the best ways to secure a wood post in the ground. Oz-Post are not only extremely fast to install but can also help prevent your wood post from premature rot that can occur with direct burial in the ground. Oz-Post can also protect the wood from damage from weed eaters when the top sleeve is left exposed above the surface of the ground. Regardless of what you plan to build with Oz-Post you can be sure that your posts will be sturdy and long lasting for many years to come.

  • Fits a true 3-1/2 in. x 3-1/2 in. square post (pressure treated)
  • 6-Pieces per case
  • Hot dipped galvanized anchor
  • Suitable for contact with acq approved lumber

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
34
Product Height (in.)
4
Product Width (in.)
4

Details

Accessory Type
Other
Commercial/Residential Use
Commercial / Residential
Contact Type Allowed
N/A
Features
Galvanized
Material
Steel
Number of posts included
6
Product Weight (lb.)
46lb
Recommended Fastener
Screws
Returnable
90-Day
Use
Any

Warranty / Certifications

Manufacturer Warranty
25 Year Limited Warranty

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Customer Questions & Answers

I want to us theses for the footings on a play set that will stand 4 feet high. Are these post anchors suitable for that

Asked by: Andrew
I think they would work very well. We use them on signs that stand 8 feet high, and they have always been rock solid.
Answered by: HARDtoREVIEW
Date published: 2016-08-03

Screws included?

Are the screws to anchor the posts provided?
Asked by: Greg
no
Answered by: PC
Date published: 2016-08-12

Could these be put into a concrete retaining wall under the fenc?

Could these be put into a concrete retaining wall under the fenc?
Asked by: beak77
The Cement retaining wall is stuck in the ground about 3ft and on top of it will be a drive through gate. I need the cement for a good border for the driveable grass on one side and separate the material better between the two sides of fence and a clean look. I need something to put in concrete for the post that will support a gate that is maybe as large as 6ft wide. I probably will use the 6x6 version of this for that spot. Maybe put some holes in the metal to allow rebar and concreate to go through to add strength. Motor for gate would also be mounted on the post Thoughts?
Answered by: beak77
Date published: 2017-05-25

Can these be used for a 6 foot high privacy fence ?

Asked by: nick
Yes, although you can use the T4-600 (24 inches) for the posts of the fence. I used the T4-850 (34 inch) for posts that are holding a gate. The longer length provides more stability.
Answered by: jawmaw
Date published: 2017-07-18
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Customer Reviews

T4-850 4 in. Square Wood Post Anchor (6-Case) is rated 4.3 out of 5 by 85.
Rated 1 out of 5 by from Rusted before use Made in China. Very poor galvanizing job. Distributed by Richardson Texas company. Box came with 6 Oz posts. I found iron oxide that had been over sprayed with silver paint. Someone was trying to hide flaws.
Date published: 2017-05-11
Rated 5 out of 5 by from Works exactly as was intendedJavier Works exactly as was intendedJavier
Date published: 2017-03-21
Rated 4 out of 5 by from Oz posts work well. I used these to anchor gate posts. Install was quick with jackhammer. I ha... Oz posts work well. I used these to anchor gate posts. Install was quick with jackhammer. I had a very difficult time keeping them square, but my yard is full of large tree roots so that may have been the problem. Gates were installed last week and the oz post isn't having any trouble supporting the weight. Overall a good product, though you should be prepared to shim your posts when putting rails on.
Date published: 2017-07-18
Rated 5 out of 5 by from A must buy These things are great!! I have bought similar products in the past, that was a huge mistake. I had to take down my fence, remove the similar product and replace with the Oz-Post anchors. It would have been cheaper to use the OZ post from the start. Nothing I have found works as well as the Oz-Post.
Date published: 2017-06-21
Rated 3 out of 5 by from I used the 4x4 Oz-post stakes for a deck foundation... I used the 4x4 Oz-post stakes for a deck foundation which worked well for my needs but they were very difficult to keep straight during driving. This was not a problem since I could easily frame up to them and they were covered by the deck boards but I would not use them for 4x4 fence posts.
Date published: 2017-05-02
Rated 5 out of 5 by from We used them on one side of our property... We used them on one side of our property were the neighbor refused to let us put anything on the property line. Since we had 290 feet of fencing on this side, and we put them every 6 feet, we used the jack hammer attachment and had all the post in and most of the fence in a day.
Date published: 2017-05-02
Rated 4 out of 5 by from Pretty much as advertised. A little lighter than I would have liked, but has done the job. Wa... Pretty much as advertised. A little lighter than I would have liked, but has done the job. Was delivered to my home. Worst packaging I've seen in some time. Had them sticking out of both ends of the box.
Date published: 2017-06-03
Rated 5 out of 5 by from Oz posts The oz posts were not as difficult to pound in the ground as I imagined. Once in, they are not going anywhere. Much easier than digging a hole and pouring concrete.
Date published: 2017-05-24
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