






🔩 Upgrade your 3D prints with brass-backed strength and precision!
HANGLIFE M3 Heat Set Threaded Inserts are precision-engineered brass knurled nuts designed for secure, corrosion-resistant fastening in 3D printed and plastic components. Sized at M3 x 5mm x 4mm, these 100-piece inserts install easily via heat or ultrasound, providing high torque resistance and compatibility with a wide range of thermoplastics, making them essential for professional-grade prototyping and manufacturing.




| Manufacturer | Hanglife Group |
| Part number | HLTI-SET-001 |
| Item Weight | 30 g |
| Manufacturer reference | HLTI-SET-001 |
| Size | M3 x 5mm x 4mm |
| Colour | M3 x D5 x L4(100pcs) |
| Material | Brass |
| Shape | Round |
| Number of Pieces | 100 |
| Cutting Diameter | 0.3 Centimetres |
| Batteries included? | No |
| Batteries Required? | No |
| Item diameter | 0.3 Centimetres |
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