10pcs YFS Alloy Steel 12.9 M3 Half-round Head Hexagon Screws M3*6 M3*8 M3*10 For RC Airplane FPV Racing RC Drone

10pcs YFS Alloy Steel 12 9 M3 Half round Head Hexagon Screws M3 6 M3 8 M3 10 For RC Airplane FPV Racing RC DroneDescription Brand YFSItem 12 9 Half round Head Hexagon ScrewsStandard ISO7380 GB T 70 2Material SCM435 Alloy SteelSurface processing Military platingSpecification M3 6mm M3 8mm M3 10mm Optional Quantity 10pcsPackage Included 10x YFS Alloy Steel 12 9 M3 Half round Head Hexagon Screws