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CONFAST 1/4' x 1-1/2' Hammer Drive Nail in Anchor (100 per Box)

Free shipping on orders over $29.99

$37.88

$ 16 .99 $16.99

In Stock

About this item

  • INSTALLS INTO A VARIETY OF BASE MATERIALS-Can be used in a variety of applications making job easier and faster
  • ANCHOR DIAMETER EQUALS HOLE DIAMETER-Makes it easy to determine hole size
  • ALL SIZES PACKAGED 100 PIECES PER BOX-Quantity makes it easier to purchase and use
  • PERMANENT FASTENING-Once installed, fastener cannot be removed, very secure


Applications
The anchor is made from ZAMAC. This anchor is designed for use in Concrete, Block, and Brick.
Environment
The anchor is designed for use in a Dry environment.
Hole Diameter/Bit Diameter
The anchor requires a 1/4" hole to be drilled in the base material (Concrete, Block, and Brick). 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 1/4".
Length Anchor
The length of the anchor is 1-1/2"
Minimum Embedment
The minimum anchor embedment into the concrete is 3/4". Therefore, the anchor must be installed so that a minimum of 3/4" of the anchor is embedded into the concrete.
Spacing between Anchors
Each anchor must be spaced a minimum distance of 2-1/2" from each other when measured center to center.
Edge Distance
It is very important not to install the anchor any closer than 1-1/4" from an unsupported edge of the concrete.


scottj
2025-08-31 14:31:48
had a special problem where I needed to nail down some 2x2 to concrete. the concrete was old and Ram set just blew the concrete out. Using a hammer drill and these Anchors the job was accomplished perfectly. the 2x2 didn't split which was somthing the Ram set was good at. I will use these for all my concrete anchoring going forward
Robert sperruggia
2025-08-22 12:49:33
I bought these to secure plywood to a brick wall in order to then install Genstone faux stacked stone panels over the ply wood. These things worked perfectly. Drilled 1/4 inch hole using a four point but. Some holes were drilled through the red brick and others went through the mortar. Both held perfectly. Nice strong pull and even recessed the heads.
Chuck Presser
2025-08-12 21:53:20
I had a transition piece of Diamon Plate Aluminum from the concrete to the wheelchair ramp that had to be smooth to roll over and tight to the concrete so it would not rattle or be loose and be a trip hazzard. these Drive Anchors were of the perfect size, and real easy to install. non of them came loose in 1 year so far. I love the fact I have a bunch of extras too
PD
2025-07-30 11:51:55
I looked in to what to use to anchor a base plate to a ceramic tiles and concrete floor, I found these and bought them. After drilling your 1/4" hole, use a club hammer to tap the in and then a couple of final whacks these hold your base plate so we'll, it isn't going to move in any near future. Perfect for what they are intended.
D.H.
2025-06-21 14:32:50
We couldn't find the size anchors that we needed in our local hardware stores. These were way better priced and work perfectly for our project.
T. Berry
2025-06-11 16:22:39
These anchors are great in concrete. I took a star off because they came in a soft pack that was torn open, and the box was open with anchors in view. Some may have escaped on the trip, who knows. These are too heavy for the paper soft pack.
joe
2025-05-28 10:14:03
The product was perfect for the job I was doing
Watson Cattle
2025-05-07 19:07:21
Works as intended
Fernando V.
2025-04-28 10:06:27
Cumple con las necesidades de uso, son prácticos el único detalle es que están un poco caros sacando la relación de costo por pieza.
Michael
2024-12-21 16:27:22
Mounting sheet metal to concrete.I had only 95 in the box not a 100Little disappointed. But it did the job.
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