Model # 30181

Internet #202400927

Oz-Post T4-600 4 in. Square Fence Post Anchor 8/CA
0400999801389

Oz-Post

T4-600 4 in. Square Fence Post Anchor 8/CA

  • 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
$12330 /case
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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)
  • 8-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.)
4
Product Height (in.)
24
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
8
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

Can these be used for posts for deck around 18' round pool

Asked by: Janice
They make a post that is specifically for decks. I'd look into those.
Answered by: Wondering
Date published: 2017-07-10

can I use these for a 6' dog ear wood fence?

I just want to know if I can use these instead of the 36"
Asked by: Snooker
Yes.
Answered by: Wondering
Date published: 2017-07-10

I have a post set in the ground that is slightly off vertical.

Is there a good strategy for tilting the post while in ground so it is slightly more vertical? I am talking as small as one degree or so off vertical.
Asked by: dave
You might try inserting your post and using that as leverage to push or pull the anchor into level.
Answered by: Chuckster
Date published: 2017-03-28

Screw Sizes

What type and size of screws are best to use with this particular post anchor, also what type and size bolt screws are best to use with the post anchors. I am using Western Red Cedar fence posts. Thank you
Asked by: 369Happy
#8 worked fine.
Answered by: Wondering
Date published: 2017-07-09
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Customer Reviews

T4-600 4 in. Square Fence Post Anchor 8/CA is rated 4.5 out of 5 by 55.
Rated 5 out of 5 by from I put in over 50 post in about 5 hour... I put in over 50 post in about 5 hour easy.
Date published: 2017-07-05
Rated 5 out of 5 by from As an alternative to cementing posts into the ground, I would highly recommend these anchors. On... As an alternative to cementing posts into the ground, I would highly recommend these anchors. Once in the ground and the posts are screwed in from all four sides, they are stable and solid. Another advantage is that the bottom of the post does not contact the ground so there is virtually no chance of rot. I installed mine after several days of rain and they were easy to drive into the ground. I used the same type of installation on a small fence 12 years ago and the posts are still straight and unmovable.
Date published: 2017-03-28
Rated 5 out of 5 by from We bought a solid metal cylinder (8”long, 3” in diameter)... We bought a solid metal cylinder (8”long, 3” in diameter) from the metal scrap yard, we place this in the spot that holds the post. We used a sledge hammer to pound in 34 posts. Most went in easily, a few were a little more difficult. Great product!
Date published: 2017-05-02
Rated 5 out of 5 by from I love oz post I saved a lot of time not having to dig holes and pour concrete I drove mine in wi... I love oz post I saved a lot of time not having to dig holes and pour concrete I drove mine in with a 10 pound sledge hammer and a 3 inch round piece of steel it looks great and they are solid I would defenitly use them again.
Date published: 2017-02-01
Rated 5 out of 5 by from So far we have used about a dozen of these building a fence in very hard ground. It worked to dri... So far we have used about a dozen of these building a fence in very hard ground. It worked to drive them into the bottom of the hole and then pour concrete around them. Seems like a great product.
Date published: 2017-04-11
Rated 5 out of 5 by from These are a great alternative to digging tons of holes. It makes putting up a fence easy and qui... These are a great alternative to digging tons of holes. It makes putting up a fence easy and quick. Just make sure to use a scrap 4x4 and small "taps" from the sledge hammer. I also save time by not screwing in the scrap 4x4 so I can "tap" it a couple of times on one side and then flip it around and "tap" it on the other side. I also keep my level handy and check it often so that I know the anchors are going in straight. This avoids the anchors "turning" like other reviews have stated. You just have to be proactive and smart about it so you don't waste time digging them back up and redoing crooked anchors. Ugh! My husband and I got excited when we first started and realized how easy it was to put the anchors down. We had about 5 down and realized that we need to run a string and use a level to keep them all in a straight line because using our existing metal fence was not a good correct measurement. We were able to pull them up rather easily (I was shocked) and do them the correct way. You end up finding little tricks along the way to make it easier and easier. This is an awesome product. I will use it for all kinds of projects now that I know about it!!!!
Date published: 2017-03-16
Rated 4 out of 5 by from Overall this is a great idea and product. Once in the ground the bracket is rock solid...of cours... Overall this is a great idea and product. Once in the ground the bracket is rock solid...of course that's the tricky part for the average DIY home owner. First, you should use a small diameter rod or throw-away piece of lumber to probe the hole location for any roots; this bracket will only break through those if you're using a jackhammer to drive them. Next, you have to be careful driving the bracket in the ground, go slow and constantly check two sides for vertical; I used a magnetic post level for that. You also need to use something other than your finish 4x4 to pound the bracket in the ground; even after substantial rain, most Georgia yards are pretty hard with that nasty clay soil. Another reason to use something else to set the brackets, they're sized to accept a 4x4 but pulling it out can be an issue if the post is freshly pressure treated and a little over sized. I let my posts dry out for couple weeks, then used the extra length I cut off as my driving posts. You can also use the jackhammer driving bit that comes in a separate kit; for $32 its probably a good investment if you're planning on using any large number of these. Again, overall a great product for me, my fence work turned out great and it only took me a couple days to build a fence with 16 posts!
Date published: 2017-05-16
Rated 4 out of 5 by from Quick, easy, and structurally sound and installation I recently installed a privacy fence with pine dog-ear 6' x 8' panels and the OzPost made it a one day project with two people. We have heavy clay soil and the post were not that hard to hammer in, square and insert 4x4 post into. Since my fence panels are only 6' tall, I went with 6' post and used the install above ground option. I recommend purchasing the post square (made it even easier). We used a 10lb sledge hammer, and it took a little muscle but not bad for this 5'7" mid age woman to do. The jackhammer option would probably be even easier.
Date published: 2017-06-27
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