






🔧 Upgrade your 3D prints with brass precision – don’t let your projects settle for less!
Hanglife’s M3 brass threaded inserts deliver a professional-grade fastening solution for 3D printed and plastic parts. Designed for heat-set installation, these knurled nuts provide exceptional torque resistance and corrosion durability across a wide range of thermoplastics. Each pack includes 100 precision-engineered inserts (M3 x 5mm x 4mm), ideal for enhancing the strength and reliability of your custom components.




| 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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