Brass Heat Set Threaded Inserts Kit For 3D Printing M2 To M5 Sizes Knurled Nuts Assortment With Heat Set Tool All In One Pro Kit For Plastic Parts Easy Install And Strong Bond

Assorted Brass Heat-Set Inserts Kit for 3D Printing, 11 sizes
✔️ 330 pcs total, 11 M2-M5 brass inserts with knurling and tips included

This kit provides heat-set brass threaded inserts for plastic parts, ideal for reinforcing 3D printed assemblies and DIY projects. It includes a sturdy storage box with labeled compartments and heat-set tips adapters for easy use.

✅ Material: Brass with corrosion resistance and high thermal conductivity
✅ Sizes: 11 popular sizes covering M2, M2.5, M3, M4, M5 with knurling
✅ Quantity: 330 pieces total in assorted set
✅ Packaging: Segmented plastic case with lid slots and 12 labels for quick selection
✅ Design: Uniform internal threads, burr-free surface, knurled for higher torque
✅ Compatibility: Works with PLA, ABS, PETG, PC, PA, PPS and more
✅ Includes heat-set tip adapters so you don’t need extra parts

💡 What is the best way to choose heat-set inserts for plastic parts?

Here's a handy, general guide you can trust.

• Match insert size to hole diameter and expected load for your plastic part
• Check the plastic material you’re using (PLA, ABS, PETG) for melt temperature and grip
• Use the proper heating method and steady pressure until the insert seats
• Prefer knurled brass inserts for better torque resistance and long life