150 pcs Brass Inserts Nuts Kit - M3 Size
This kit includes a set of different length M3 brass inserts. They can be used as a solid foundation to mount a screw to fasten your parts without stripping the plastic.
Kit includes:
30x M3x3
20x M3x4
20x M3x5
20x M3x6
20x M3x8
20x M3x10
20x M3x12