Geek Buying TWO TREES 10pcs M4 Mellow Brass Hot Melt Insert Nuts SL-Type Double Twill Knurled Nuts

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.

Specification