100 Pcs Heat Set Threaded Inserts With Soldering Iron Tip Press Tool M3 x 3mm Height By 5mm Outer Diameter Brass Knurled Nuts For 3D Printing Plastic Parts

Regular price $24.99 Sale price$50.00you save $25.01
SKU: VXB0FQ5YXJNS





Brass Heat-Set Threaded Inserts with Soldering Tip
✔️ M3 x 0.5mm brass inserts, 3x5mm (H×OD, 0.12x0.20 in) 100 pcs

These heat-set threaded inserts are brass fasteners designed to embed into thermoplastics using a soldering iron. They create strong, threaded connections in 3D-printed parts and are ideal for laptop housings, automotive plastic parts, and electronic enclosures.

✅ Thread size M3 x 0.5 mm; nut 3 mm high x 5 mm diameter (H×OD, 0.12x0.20 in)
✅ Soldering connector size 6.5x4x32 mm (OD×ID×L)
✅ Brass with corrosion resistance and high thermal conductivity
✅ Reverse spiral knurling enhances torque resistance for secure hold
✅ Suitable for PLA, PETG, ABS and other thermoplastics

💡 What is a heat-set threaded insert used for in plastic parts? This handy fastener lets you embed durable metal threads into thermoplastics for strong, reusable joints. - heat-set inserts for 3D printed parts - brass knurled inserts improve torque resistance - selecting M3 x 0.5 inserts for PLA PETG ABS