08 Ago VGBUY 600Pcs M3 Screw Assortment Kit, M3 Screws (8 Sizes 6-30Mm) for 3D Printer
M3 screw kit for 3D Printer DIY. Widely Used: This m3 screw set can be used for various builds and fix it projects,including 3D printing and RC car hobbyists,small electronics projects, machinery repair, DIY projects, etc....