Dianrui M4 Heat Set Inserts for 3D Printing, Brass Threaded Insert 120PCS

Key features

• Complete Set Contents: This heat set inserts set includes 120pcs M4 insert nuts with M4 internal thread, 6mm width, and 6mm length that provides sufficient quantity to cater to your daily needs
• Easy Installation Process: You can use the heat generated by a soldering iron or ultrasonic to embed threads into 3D printer components. When the plastic around the brass sleeve cools and hardens, the threaded sleeve will be firmly fixed
• Durable Brass Material: Made of brass, which has good thermal conductivity and corrosion resistance, is more durable and not easy to break, and the knurled thread design also allows it to withstand stronger tension
• Precision Construction: Precision-engineered knurled brass inserts with clean, uniform threads. Provides superior torsion and tension for stable, secure installation in 3D printing projects
• Wide Application Compatibility: Optimized for Plastic and 3D Printing, Suitable for all thermoplastics including PLA, PETG, ABS, PPS, and PP materials

This comprehensive set contains 120 pieces of M4 brass heat set inserts, each precisely manufactured with M4 internal threading, 6mm width, and 6mm length dimensions. Constructed from high-quality brass material, these threaded inserts offer excellent thermal conductivity and corrosion resistance for long-lasting durability. The knurled exterior design ensures enhanced grip and tension resistance when embedded in materials. Installation is straightforward using a soldering iron or ultrasonic equipment - simply apply heat to embed the insert into your component, and as the surrounding plastic cools and solidifies, the insert becomes permanently secured. These precision-engineered inserts feature clean, uniform threads that deliver superior torsion and tension capabilities for stable, secure fastening. Specifically optimized for thermoplastic materials, these inserts are compatible with various plastics including PLA, PETG, ABS, PPS, and PP, making them ideal for 3D printing projects and plastic assembly applications. The knurled thread pattern provides additional holding strength, preventing rotation and ensuring reliable performance in your projects.

Free shipping included. 30-day hassle-free returns.