420 Piece Brass Threaded Inserts Set M2 M3 M4 M5 Heat Set Slotted Inserts for Electronics, Machinery, and 3D Printing Projects, Easy Install Assortment Kit for DIYers
✔️ Includes 420 inserts in M2, M3, M4, M5 with heat-set, slotted
This brass threaded inserts kit is a compact, ready-to-use solution for adding durable, reusable threads to plastics, wood, and soft metals. It's ideal for electronics enclosures, hobby projects, repair work, and 3D printed parts, delivering strong joints and easy upgrades.
✅ 420 threaded inserts in M2, M3, M4, M5 included in one set
✅ Brass construction for wear resistance and corrosion protection
✅ Heat-set, slotted design for easy installation and secure seating
✅ Precise threads provide a tight, reliable engagement
✅ Sorted plastic storage box keeps sizes organized for quick access
💡 What is a brass threaded inserts kit used for in DIY electronics and 3D printing projects?
They’re handy for adding durable, reusable threads to soft plastics, wood, and metals for strong, repairable joints.
- durable, reusable threads for plastics, wood, and soft metals
- ideal for electronics enclosures, 3D printed parts, and repairs
- supports upgrades and quick field repairs with a compact kit