M4 Heat Set Threaded Inserts, Brass Inserts - Heat Set Inserts for 3D Printing, Plastic Parts & Prototyping | Metric Knurled Nuts for Secure Fastening (M4 x 5 OD x 4 L - 100 Pieces)
RÂ 338
or 4 x payments of R84.50 with
Availability: Currently in Stock
Delivery: 10-20 working days
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M4 Heat Set Threaded Inserts, Brass Inserts - Heat Set Inserts for 3D Printing, Plastic Parts & Prototyping | Metric Knurled Nuts for Secure Fastening (M4 x 5 OD x 4 L - 100 Pieces)
🔥 Effortless Heat Installation: Designed for easy embedding using a soldering iron or ultrasonic insertion, these knurled nuts provide a strong hold in thermoplastics like PLA, PETG, ABS, PP, and more.
🔒 Superior Grip & Durability: The opposing spiral knurling enhances torque resistance, ensuring firm retention and preventing pull-out under stress—ideal for industrial, hobby, and prototyping applications.
🏆 Premium Brass Construction: Corrosion-resistant brass offers exceptional conductivity and long-lasting performance, making these inserts perfect for high-strength fastening needs.
🛠Versatile Applications: Ideal for securing 3D-printed parts, plastic casings, electronics enclosures, drones, robotics, and mechanical assemblies—optimized for Anycubic, Prusa, Creality, and other 3D printers.