KS TOOLS
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$8.31
20pcs Thread Repair Insert M4 X 8mm Metal Self Tapping Slotted Screw Thread Insert Helical Repair Tool Screw Thread Insert
★★★★★
$8.31
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1
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About this item
- [Secure Fastening] Prevent screws from loosening, especially beneficial for products needing a high coefficient of insurance for added security.
- [Extended Durability] Ideal for parts requiring frequent removal, these inserts significantly increase the service life and wear-resistance of screw threads.
- [Enhanced Connection] Utilized in low-strength materials like aluminum and these inserts prevent thread damage and improve connection strength.
- [Easy Installation] These self-tapping thread inserts can be effortlessly installed without the need to tap a thread first, saving you time and effort.
- [Effortless Maintenance] Simply insert one of these thread inserts into a damaged screw hole to restore its functionality, avoiding workpiece loss.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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