Bonost 500Pcs Threaded Inserts Kit M2 M3 M4 M5 - Female Thread Heat Set Insert, Brass Knurled Thread Insert Nuts for Plastic Injection Molding, 3D Printing (Metric)

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Bonost 500Pcs Threaded Inserts Kit M2 M3 M4 M5 Features

• 【Designed for Injection Molding】: With deep & clear knurls, the threaded inserts will add enough strength to screw connections when inserted into plastic components. The softened plastic will flow into the knurl pattern and then harden to form a firm bond with the insert.

• 【High-quality Material】: Made of premium brass material, our threaded insert for plastic has both aesthetics and high strength, which can be used for a long time. And the high thermal conductivity of brass thread inserts means faster heating and insertion into plastic parts.

• 【How to Use】: Female thread knurled insert nuts are suitable for mounting into tapered holes by heating or for molding during injection molding. You can use a soldering iron to heat it up and then pressing it into the hole. It is easy to control and at a low cost.

• 【Professional Insert Nuts Kit】: Various metric thread sizes available, including M2, M3, M4, and M5. Widely applied in laptop plastic housings, 3D printers, automotive, electrical injection molding, and more. And the every type of heat set inserts has an individual bag to prevent them from mixing in transit.

• 【What You Get】: 500 pcs threaded inserts assortment kit, and customer friendly service. There are 15 different sizes to support your different needs. And if you have any questions about our threaded inserts, please feel free to contact us.

About Bonost 500Pcs Threaded Inserts Kit M2 M3 M4 M5