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The anchor is made from Carbon Steel, and is Galvanized Carbon-Steel. This anchor is designed for use in Concrete only, and should never be used in block or brick base material.
Environment
The anchor is designed for use in a Damp environment.
Hole Diameter/Bit Diameter
The anchor requires a 1/2" hole to be drilled in the base material (Concrete only). The hole should be drilled with carbide tipped bit that meets ANSI standards and used in a hammer drill.
Diameter of Anchor
The diameter of the anchor is 1/2".
Length Anchor
The length of the anchor is 5-1/2"
Thread Length
The length of the threads on the anchor is 4" in length.
Minimum Embedment
The minimum anchor embedment into the concrete is 2-1/4". Therefore, the anchor must be installed so that a minimum of 2-1/4" of the anchor is embedded into the concrete.
Maximum Fixture Thickness
The maximum fixture thickness or the maximum thickness of the material being fastened for a anchor is 2-3/4". This will ensure that the minimum embedment of 2-1/4" will be met.
Fixture Hole Diameter
The hole in the fixture or material being fastened must be larger than the designated diameter of the anchor. The 1/2" diameter anchor requires the hole in the fixture to be 5/8".
Torque Value
To be set properly in the concrete, the anchor must be torqued to between 50 - 60 ft./lbs.
Spacing between Anchors
Each anchor must be spaced a minimum distance of 5" from each other when measured center to center.
Edge Distance
It is very important not to install the anchor any closer than 2-1/2" from an unsupported edge of the concrete.
Paul Kidd
Reviewed in the United States on February 22, 2025
Plan the job and save money over the local stores
Blake
Reviewed in Canada on January 18, 2025
I used these to hold down baseball dugouts I build. They worked fantastic. Great product and it won't rust if I have to remove at a future date. I would purchase again.
tyler posey
Reviewed in the United States on September 2, 2024
Had to attach a railing to my outdoor steps and these anchors were the solution. Very easy to use.
Fm
Reviewed in Canada on July 29, 2024
Good quality
steve
Reviewed in the United States on June 10, 2024
I like the fact that they see galvanized.
RB
Reviewed in the United States on April 8, 2024
What I needed, delivered to my door!
Kindle Customer
Reviewed in Canada on August 21, 2022
Fast shipping and products exactly as described
Jason
Reviewed in the United States on June 22, 2022
I installed 20 of these 12” long, 1/2” wedge anchors. The holes were drilled squarely and I blew out each home before installing. More than half pulled up by an inch after tightening down to the recommended 50-60 ft lbs. This was a critical inch, as I was going through 7 inches of material before the concrete. The variability of the engagement feature needs to be addressed.
Chris H
Reviewed in Canada on May 26, 2022
These anchors were the perfect solution to properly fasten a ledger board to a concrete foundation on a recent deck project. The galvanized finish looks durable, threading the nuts was smooth and the anchor grabbed very quickly. Price was appropriate and they arrived on time. Overall very happy with this purchase.
R. Price
Reviewed in the United States on April 12, 2021
We use these to anchor down post base brackets (4x4 and 6x6). They work as expected and are a better value than competing brands.
Farhan A.
Reviewed in the United States on July 28, 2020
Used them to anchor the posts for Iron Gate in Concrete. Tip, don't use impact wrench on any anchors. use wratchet wrench instead. Impact wrenches can easily over tighten the anchors. Its not just an advice for these anchors, but any and all anchors.These were solid, good threads. I didn't have to use epoxy or anything. just drill the appropriate hole and drop these in. It works better if you put the washer +Nut and then push it through the hole/base plate of whatever you are anchoring. then just hammer them on the nut.
tko
Reviewed in the United States on March 8, 2019
arrived quickly, worked as described, what more can you say they are anchors
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