The embedding nut has a guide so there is no need for a counterbore or countersink. Smooth surface, firm and uniform, easy to install.
knurled Insert Nuts: m3 threaded insert made of outstanding brass material, high hardness and durable. which has the optimal thermal conductivity corrosion and heat resistance
Practical Design: With clean surface and twill thread knurled patterns, Excellent thermal conductivity allows the nuts to be heated quickly and inserted easily, you can easily secure the brass screws inserts into the 3D printed holes.
Easy to Use: Thanks to the geometry of the threaded sleeve, The embedding nut has a guide the threaded sleeve holds it firmly in the pressure part. firm and uniform, easy to install.
Wide Application: The threaded inserts are designed for all thermoplastics. such as PC, PA, PP, PLA, ABS, PETG, etc. widely used in 3D printing injection molding electrical molding machines
Package Includes: You will receive 120 x M3 threaded inserts, and 1 x storage box, easy to store and at hand when needed.