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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

Smooth like butter

Used the Teks screws to attach my galvalume siding to my garden bed frame and it went through the siding so easily it made installation a breeze.

May 7, 2019
Verified PurchaserSweepstakes
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Self-Drilling Roofing Screws

 Would Recommend

Like the little container. Screwed 26 gauge metal panel to 14 gauge square tube. Push hard since drill tip not very sharp.

April 25, 2019
Verified PurchaserSweepstakes
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Roofing screws

 Would Recommend

Works great with corrugated roofing panels in my garden beds

April 1, 2019
Verified PurchaserSweepstakes
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Worked Great!

 Would Recommend

Worked exactly as I needed them to - attaching metal sheets to a hard metal truss.

September 29, 2018
Verified PurchaserSweepstakes
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Perfect

 Would Recommend

Great product! It was easy to handle and went it. Right away.

September 10, 2018
Verified PurchaserSweepstakes
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Not for metal to wood!

 Would Not Recommend

I never leave negative reviews, but I feel in this case I must. These screws are described incorrectly. The photo on the box shows the screw attached metal to metal. They would work great for this. The description however says they are for metal to wood. I found this not to be the case. The threads of this screw are not intended for wood and would not hold at all when I tried it. I was 45 minutes away when I determined this and luckily someone else at the site had some proper screws that ...

May 3, 2018
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Great quality.

 Would Recommend

Worked allot better than other screws I purchased at a couple of metal supply companies.

January 24, 2017
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