180pcs Black M3 Male Female Spacer Nylon Hex Screw Standoffs Nut Kit with Box

ITEM NAME:180pcs Black M3 Male Female Spacer Nylon Hex Screw Standoffs Nut Kit with Box.Thread: M3 (3mm). There are 6 types M3 Threaded Male-Female Standoff, each type 10pcs and 60pcs nuts, 60pcs screws. 60 x M3 Nuts. Standoff Length 6~20mm (not include male end thread length), Male end thread length: 6mm.