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

  • 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
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

Product Overview

  • 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
Model #: 30161
Internet #: 202400933

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

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

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: 2017-09-21

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
They could, and would probably be extremely sturdy. However, Simpson offers tons of bases, made for that purpose, for less money.
Answered by: Anonymous
Date published: 2017-12-13

Is using the scrap block ok or would recommend renting a jackhammer as on the label as preferred method?

Asked by: Hudsinvalleyone
Depends on how many you have to do and how old you are. A sledge hammer with a scrap block works fine but I'm only repairing my fence piecemeal. Maybe two posts a day. If you're doing 100' of fence, definitely rent a jackhammer. Running a hose on the site helps.
Answered by: boat
Date published: 2017-09-21
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Customer Reviews

T4-850 4 in. Square Wood Post Anchor (6-Case) is rated 4.3 out of 5 by 97.
Rated 3 out of 5 by from The ez post twists to the right and even if... The ez post twists to the right and even if you pull it out and re-position
Date published: 2017-09-26
Rated 4 out of 5 by from Excellant These are are great way to install post. They worked well and it was very similar to demonstrations of the Oz posts I found online. I encountered two issues in using the Oz post. Whenever we ran into a large rock or cement we would have to clear that obstruction before the post could be inserted. That also included large tree roots. The other issue was inserting them into the ground and keeping them in a straight line for the fence. That was a little bit more difficult to do because sometimes the Oz post would just slightly go off an inch or so in particular areas. We would have to remove the post and reinsert it. We built a jig to help space the Oz boast for the distance of our fence post. We built another jig to try and help a line the Oz Post to our plumbline to get it straight. I would recommend this product.
Date published: 2017-08-22
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 5 out of 5 by from Never got to use them I never got to use them,because I ordered the wrong length , I didn't have time to reorder so I took them back to my home depot store and they refunded me without a problem. They didn't carry them in my home depot store, wished they did.. so I got wooden post.so I couldn't tell you how they worked.
Date published: 2017-09-05
Rated 2 out of 5 by from Disappointing! Despite using a 3/8" x 1.5" lag on each... Disappointing! Despite using a 3/8" x 1.5" lag on each of four faces PLUS spooging as much "Liquid Nails" as I could into each corner, every one the 4x4 fence posts were wiggly!! The vendor said the dimensions of these pressure-treated posts are industry standard (less than 4"). I am disgusted!
Date published: 2017-09-06
Rated 4 out of 5 by from The posts worked great. I would recommend getting the jackhammer... The posts worked great. I would recommend getting the jackhammer adaptor and using that. They went into the ground without an issue. I used a sledgehammer as well and it did not go as well. The only bad thing was they tended to twist when going into the ground. Really have to go slow.
Date published: 2017-11-28
Rated 5 out of 5 by from Especially if you have the right tools Very good I like it easy to install Especially if you have the right tools Very good I like it easy to install
Date published: 2017-11-07
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