ZZYWWP 140Pcs threaded inserts, threaded inserts M2 M2.5 M3 M4 M5 M6 Compatible With For Plastic and 3D Printing Componentsn
This threaded inserts tool can be installed into blind or through holes in objects using ultrasound or heat
The design of the spiral knurled nut provides high tightening torque and is not easy to fall off when rotated
The thermal inlay inserts are designed with a glossy surface and a knurled pattern on the diagonal threads, easy to insert and use, and can be easily installed into 3D printers with heat and fit perfectly
All threaded inserts are made of high quality brass material with excellent thermal conductivity, not easy to break or deform, high temperature resistant, sturdy, not easy to rust and durable
Package: Metric 10 sizes（M2 M3 M4 M5 M6） Please see the picture for details! It is widely used in 3D printers, laptop plastic casings, automotive, and appliance injection molding