M METERXITY 50-Pack Threaded Inserts - M3 x 8mm L x 5mm OD Brass Heat Set Insert Nuts, for 3D Printing Components/Plastic Parts/Miniature Electronics Female Metric Knurled Nuts

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Product description

  • Multipurpose Use - Embed into 3D printer components by heat or ultrasound, or molded during injection. Can also secure precision electronic products (PCB board), computer products, furniture, etc.
  • Durable Brass Inserts - Anti-Rust brass with superior performance, high thermal conductivity, corrosion resistance, high hardness, not easy to break and deform.. Smooth burr-free surface ensures smooth threading
  • Size & Package - 50Pcs M3 x8mm brass threaded inserts (5mm Head), clear threads with uniform spacing for balanced force distribution. Perfect for 3D printing, electronics, hardware, lighting, and bathroom industries
  • Functional Desgin - Geometric knurling shape design, which produces high friction and bite force after molding for maximum hold. The 45 spiral groove enhances the torque and tensile strength to prevent the thread slippage
  • Installation - Heat or ultrasound nuts into blind through holes. Suitable for ABS, PLA, PETG, PP, and all thermoplastic. When the screw inserts are not in use, it can be carefully removed from the pressure part for reuse

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