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How to Choose the Right Size Concrete Screws?
1. [Fixture Thickness] Determine the required fixture thickness for anchoring.
2. [Screw Embedment] The recommended embedment depth is 1" to 1-3/4". Use this range to select the right screw (Remember to add the thickness of the fixture).
3. [Hole Size] Hole diameter is crucial for performance and pullout strength. Use a 5/32" bit for 3/16" screws and a 3/16" bit for 1/4" screws. Additionally, ensure the hole is 1/2" deeper than the screw embedment for displaced material.
How to Use Concrete Screws?
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Step 1: Drill the Pre-Hole
Begin by drilling the holes using the provided drill bit, ensuring they are deep enough for a smooth installation.
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Step 2: Secure with Screws
Drive the screws into the holes perpendicularly, being cautious not to apply excessive torque, which can lead to separation of the screw head or thread stripping in the base materials.
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Installation Completed
The installation process is straightforward and will securely fasten your fixture to the wall. You can also easily remove it when needed.
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Drilling Schematic
Concrete screws should be embedded in the base material to a depth of 1" to 1-3/4", with an additional 1/2" hole depth required to accommodate any displaced material.
Boxed Concrete Screws with Drill Bit
Our boxed concrete screws are thoughtfully packaged with a drill bit for your convenience. The included drill bit ensures a perfect fit for your concrete screws, enabling you to get started quickly and with confidence.
SANJODS Concrete Screws Detail
Flat Head Design
Our screws feature a deeply slotted Phillips head that can be driven with a Phillips bit or a screwdriver.
Diamond Point
Precision guiding makes it easier to drive the screws, saving you time during installation.
High-Low Thread
The high and low thread design provides an impressive 600 lbs. of pulling force, as tested on concrete materials rated at 2,500 lbs.
No Cracked Neck
Our screws are precision-crafted with a crack-free head to reduce the possibility of breakage, ensuring reliable performance.
SANJODS Concrete Screws for Various Materials
Concrete Screws
Masonry Screws
Brick Screws
Block Screws
Scott Mw Haufe
July 28, 2025
I think these are equal to tap con cement screws. The price is very reasonable and none of them snapped.
Alex
July 27, 2025
These screws worked great to get a flag poll mounted & setup outside my home, so far there holding up still after 5-6 months of being in use so high hopes it keeps going strong.
TAK
July 27, 2025
Work just like name brand, great reusable package also.
GQ
June 29, 2025
It worked like a charm for my tool shelves!
Tyler B.
June 10, 2025
The drill bit that comes with this kit is bad quality. The screws however are great. I had to go to the store to buy a better drill bit. Once I did that installation on light boxes on my stucco house was a breeze. The bit that comes with it would not even drill in more than 3/8 of an inch. The one I bought from store went all the way through like the wall was butter. Once I drilled the holes with the better bit, the screws installed perfectly. They hold extremely well. Just make sure you buy the exact size bit required for your screw. If you buy one too big it won't work. Too small, it also will not work. Has to be right on the dot.Having said all that, I still think this kit is worth it. For the price you pay here, you get 4-5x more screws than you would for the more expensive brands at the big box store.
happy customer
June 9, 2025
So so type of screw
RB
June 3, 2025
Use in brick, they are high quality and tough.
Rafael Paredes
May 24, 2025
The shipping was excellent, we always recommend
konsuelo
February 8, 2025
No cumple su funciónz no lo recomiendo
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