M3 Heat Set Inserts 3D Printing Brass Nuts Knurled Twill Thread Nut Inserts

These are M3 heat set inserts made of brass, featuring a knurled twill design. The M3 thread size means they are designed for M3 screws. They are typically used in 3D printed parts to create strong, reusable threads.

Specifications

Thread Size	M3

About threaded inserts

M3 Heat Set Inserts 3D Printing Brass Nuts Knurled Twill Thread Nut Inserts is listed under Threaded Inserts — helical coil, key-locking, heat-set and press-in inserts. Threaded inserts are fasteners that create a durable, reusable threaded hole in a material, often to repair damaged threads or to provide stronger threads in softer materials. They are broadly categorized by their installation method and locking mechanism.

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