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We are pleased to present our thread repair kit, which includes 10 self-tapping thread inserts made of color-galvanized carbon steel. These inserts have the ability to tap into pre-drilled holes without the need for threading.
Our self-tapping thread inserts not only provide a maintenance effect on damaged threads but also allow you to continue using the same screws. They have strong resistance to vibrations and prevent loosening, making them perfect for various applications in the automotive industry, railway carriages, ammunition, ships, household appliances, construction machinery, communication equipment, electronics, engineering plastics, metal die-casting, and other fields.
This kit also includes a twist drill and an installation tool for your convenience.
100% satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We do our best to provide you with satisfactory after-sales service.

If you receive your item and find any product problems, such as damage or incorrect item quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sales service.