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Congo Basin Group

Brass Insert Nut Set M2–M6 – Knurled Hot Melt Threaded Copper Nuts for 3D Printing & Injection Molding

Brass Insert Nut Set M2–M6 – Knurled Hot Melt Threaded Copper Nuts for 3D Printing & Injection Molding

Regular price $25.14 USD
Regular price $0.00 USD Sale price $25.14 USD
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πŸ”₯ Get ready to level up your DIY game with the YMAX Brass Insert Nut Set – the ultimate toolkit hero for makers, tinkerers, and 3D printing pros! Whether you're reinforcing a print, creating a long-lasting thread, or perfecting your prototype, these double twill hot melt nuts are your secret weapon. πŸ’ͺ

πŸ”© Threaded Power That Holds Tight
Each brass knurled nut is precision-engineered for solid grip and lasting hold. The double-twill knurling design maximizes surface friction for ultra-secure embedment during heat insertion – perfect for thermoplastic components. Say goodbye to stripped threads and hello to reliable connections!

🎯 Perfect for 3D Printing & More
These heat set insert nuts are ideal for embedding into 3D printed parts with a soldering iron or heat press. Great for 3D printers, injection molding, robotics, electronics housings, and custom builds. Whether you're printing with PLA, ABS, or PETG – these nuts grip and stay put.

🧰 Everything You Need in One Kit:
Includes a full range of sizes:

  • M2, M2.5, M3, M4, M5, M6 – all organized and ready to go

  • Precision-cut inner diameter, height, and outer diameter

  • Made from high-quality corrosion-resistant copper

  • Complies with CE and RoHS certifications

πŸ”§ Why Makers Love It:

  • Super strong insert nuts for 3D printing projects

  • Knurled surface ensures no slip or spin

  • Works great in plastic, acrylic, wood, or resin

  • Easy to heat insert with standard tools

  • Comes in an assorted kit box for easy sorting and use

πŸ“¦ Package Includes:
A full assortment of brass insert nuts, perfectly packed for your next build. Whether you’re fixing, upgrading, or building from scratchβ€”these nuts are designed to fit right and last long.


πŸ› οΈ Build better, stronger, smarter. The YMAX brass insert nut set is a must-have for serious creators and weekend warriors alike. Add it to your toolkit and feel the difference in every thread!

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