Shopping Cart

Your cart is empty.

Your cart is empty.

CONFAST 1/2' x 5-1/2' Galvanized Wedge Anchor (Box of 25)

Free shipping on orders over $29.99

$61.29

$ 29 .99 $29.99

In Stock

1.Size:1/2 X 8


2.:10


About this item

  • GALVANIZED - Helps prevent rusting in moist environments
  • WIDE RANGE OF SIZES - Insures proper fastener for best results
  • PACKAGED WITH NUTS AND WASHERS - Fast, quick, complete installation
  • HOLE SIZE IS ANCHOR SIZE - Simplicity and ease of installation


Applications
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.


RB
2025-08-05 15:47:45
What I needed, delivered to my door!
steve
2025-07-24 14:21:51
I like the fact that they see galvanized.
Paul Kidd
2025-07-03 15:38:50
Plan the job and save money over the local stores
Farhan A.
2025-06-13 18:57:50
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
2025-05-26 10:04:02
arrived quickly, worked as described, what more can you say they are anchors
tyler posey
2025-03-13 18:31:16
Had to attach a railing to my outdoor steps and these anchors were the solution. Very easy to use.
R. Price
2025-03-08 16:57:25
We use these to anchor down post base brackets (4x4 and 6x6). They work as expected and are a better value than competing brands.
Jason
2025-02-23 14:41:32
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.
Blake
2025-02-05 17:55:58
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.
Fm
2025-01-31 18:49:41
Good quality
Chris H
2025-01-21 16:33:27
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.
Kindle Customer
2025-01-04 17:08:49
Fast shipping and products exactly as described
Recommended Products

$31.20

$ 15 .99 $15.99

4.8
Select Option

$29.99

$ 13 .99 $13.99

4.7
Select Option

$19.69

$ 8 .99 $8.99

4.6
Select Option

$20.98

$ 9 .99 $9.99

4.7
Select Option

$32.99

$ 13 .99 $13.99

4.4
Select Option