Best in 7 days
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Ships within 48 hours · Estimated delivery Jun 19 - Jun 24
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Description
box of 1000 units of knauf xtn 3 9mm anti corrosion screwsKnauf XTN 3. 9 mm Anti Corrosion screws are self tapping screws with an anti corrosion treatment designed for fixing heavy duty plasterboard to lightweight metal substructures with sheets up to 0. 7 mm thick . These screws feature a self tapping thread and a nail point , allowing for quick screwing without pre drilling, ensuring a secure and long lasting fix. CHARACTERISTICS Self tapping screw with nail point and special thread for plasterboard.
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- Free Standard Shipping on $100+ Orders to the USA.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.2 ★★★★★
Based on 1672 reviews
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Product Reviews
★★★★★ 5
They work great!
My son loves his vibrating toothbrush and it needed a new head. We change the head out every time he is sick and he was just getting over Covid. The brush head is high quality, it doesn’t shed and fits perfectly. The cost per brush is excellent! We will definitely be purchasing again.
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Reviewed in the United States on August 14, 2024
★★★★★ 5
Perfect!
Works perfectly for the one we got!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
★★★★★ 5
Perfect fit
Perfect fit for the toothbrush. We have a different brand of toothbrush (also from Amazon) but it has been discontinued. But these replacements fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
★★★★★ 5
Good value
Way cheaper than other similar head
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Reviewed in the United States on April 16, 2026
★★★★★ 4
For kids
That's so cheap and always
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Reviewed in the United States on April 9, 2026
