200pcs Stainless Steel M3 M4 M5 M6 Set Grub Screws Allen Head Hex Socket Screws Assortment Kit Meterial: 304 Stainless Steel The assortments contain the following sizes: M3x3(10pcs), M3x4(10pcs), M3x5(10pcs), M3x6(10pcs), M3x8(10pcs), M4x4(10pcs), M4x5(10pcs), M4x6(10pcs), M4x8(10pcs), M4x10(10pcs), M5x6(10pcs), M5x8(10pcs), M5x10(10pcs), M5x12(10pcs), M5x16(10pcs), M6x8(10pcs), M6x10(10pcs), M6x12(10pcs), M6x16(10pcs), M6x20(10pcs).
eBay