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#12 x 1-in Gray Zinc-plated Self-drilling point Roofing Screws 400 -Count

Ratings & Reviews for Teks #12 x 1-in Gray Zinc-plated Self-drilling point Roofing Screws 400 -Count

4.7
80
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Review
  4.7 out of 5
80 Reviews

2 Star
0%

98% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these self-drilling roofing screws for exceptional performance and durability. The built-in drill tips effortlessly penetrate thick and thin metal—including 26-gauge panels, 14-gauge tubing, and 1/4-inch steel—without pre-drilling. Users highlight successful applications across metal roofing, corrugated panels, galvanized siding, shed roofs, and mobile home installations. The zinc-plated finish and integrated dome washers with O-ring seals ensure long-term weather resistance and leak-proof fastening. Many report decades of reliable use. A few note isolated instances of premature dulling or unsuitability for metal-to-wood work. Overall, reviewers consider them excellent value and recommend them for demanding fastening projects.

Customer review summary generated by AI, including incentivized reviews.
80 Customer Reviews

Must have for mteal roofing

 Would Recommend

Very well made, dome washer with O-ring seal under washer, build in dril bit for easy instalation

August 9, 2023
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Well made work great

 Would Recommend

They are well made and work great

July 16, 2023
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Is there a larger diameter in case these wear out?

This has a flat washer(Gromit). I have noticed some that have a dome.. time will tell, but I wish I were thinking at the time and got a version with a dome. Just a theory, but I think the dome would’ve protected the rubber better. Time will tell but hope expansion and contraction doesn’t wear this out prematurely.

July 6, 2023
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Exactly what is advertised. Easy to use.

 Would Recommend

These are nice. They are easy to use, and very good at the self drilling. We used these to drill through galvanized corrugated tin and the wood. Holding well.

June 13, 2023
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The box is very useful to keep all in one place ok

 Would Recommend

Used this on a roof. They worked great and are easily installed

October 29, 2022
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Great container

 Would Recommend

It keeps the roof on, nice container to keep the screws in between uses.

October 28, 2022
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