TWO TREES M3 Brass Hot Melt Insert Nuts SL

TWO TREES M3 highlights

1. After good grinding, the surface of the M3 brass insert nuts is smooth without burrs.
2. These M3 brass nuts can be widely used in injection molding to ensure a firm hold.
3. The nut of the 3D printer has a standard and complete deep thread, which is neat and clean so that it is not easy to fall off when you turn it. It is very stable and reliable, which can greatly improve your work efficiency.