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Insert Nut Set M2 M2.5 M3 M4 M5 M6 Brass Hot Melt Knurled Nut Thread Heat Molding Double Twill Injection Embedment Copper Nut 3D
Discover the best brass and copper threaded insert nuts for plastic and 3D printing. M2 to M6 sizes, knurled design, hot melt embedding, ideal for durable fastening in DIY, industrial, and home improvement projects.
4/5
+ 1 000 sales
4 Reviews
21,63€
27,04€
-20%
The price includes VAT
Key points
- High-strength brass and copper construction for durability
- Knurled design ensures strong grip and prevents loosening
- Perfect for hot melt injection and 3D printed models
- Available in multiple sizes: M2, M2.5, M3, M4, M5, M6
- Ideal for plastic, resin, and thermoplastic applications View product presentation
Certificate
CE
ROHS
Color: M2 (500PCS)
France
Free shipping
Delivery: jun 02 - 07
CAINIAO_STANDARD
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Product presentation
Secure Your 3D Prints and Plastic Parts with Industrial-Grade Threaded Inserts!
Enhance your DIY, industrial, or 3D printing projects with this high-quality insert nut set featuring sizes from M2 to M6. Crafted from durable brass and copper materials, these knurled nuts offer superior strength and resistance to corrosion. Designed for hot-melt injection molding and double twill embedment, they provide a secure, permanent thread solution in plastic components. Ideal for applications requiring reliable fastening in thermoplastics, these self-tapping inserts are perfect for use in 3D printed parts, enclosures, and home improvement projects. The precision-engineered threads ensure smooth installation and long-term performance under stress.
| Brand Name YMAX |
| Origin Mainland China |
| DIY Supplies Metalworking |
| Type Insert brass nut set |
| Material Copper |
| Certification CE, RoHS |
| is_customized Yes |
| Model Number M2 M2.5 M3 M4 M5 M6 |
| Feature 3D Printing Assortment Nuts Kit Nutinsert Thread Knurled Double Twill |
Reviews
Good product, just make sure you use the right heating tool. Installation was a bit tricky at first.
Used them in a custom enclosure project—no wobble, very secure. Highly recommend!
Great quality, but I wish there were more M3 options. Still, works perfectly for plastic parts.
