Brass Threaded Heat Set Inserts Kit M2/M3/M4/M5/M6 (1000pcs)

If you’re serious about bringing durability and professionalism to your 3D-printed parts, this Brass Threaded Heat Set Inserts Kit is a game-changer. Whether you’re working on prototypes, custom enclosures, or long-term projects, these inserts turn simple plastic prints into sturdy, mechanically sound assemblies. The kit comes packed with a variety of common metric sizes—M2, M3, M4, M5, and M6—so you’ll always have the right option on hand. Simply heat them up and press them into your plastic parts for a permanent, reliable thread that can handle repeated fastening without stripping. With 1000 pieces included, this kit ensures you’ll be well-prepared for countless projects, big or small.

Key Features:

• All-in-One Variety Pack: Includes M2, M3, M4, M5, and M6 inserts so you can tackle any assembly challenge. 20 sizes in total with 50 pcs
  
• High-Quality Brass: Built from solid, corrosion-resistant brass for long-lasting, secure fastenings.
• Easy to Install: Use a soldering iron or a specialized heat-set tool to quickly and cleanly embed these inserts into your parts.
• Strong, Lasting Threads: Turn 3D-printed plastic components into durable, mechanical assemblies that can withstand real-world use.
• Bulk Value: With 1000 pieces, you’ll have more than enough inserts for multiple builds, upgrades, and repairs.

Specifications:

• Material: Brass
• Sizes: M2, M3, M4, M5, M6 (assorted quantities)
• Use Cases: Ideal for PLA, ABS, PETG, Nylon, and other common 3D printing filaments
• Installation: Heat insertion with a soldering iron or heat press fixture
• Storage: Comes organized in a clear, compartmentalized box for easy size identification and quick access