Round head:20pcs M3*6, 20pcs M3*8, 20pcs M3*10, 20pcs M3*12, 20pcs M3*14, 20pcs M3*16
Flat Head: 20pcs M3*6, 20pcs M3*8, 20pcs M3*10, 20pcs M3*12, 20pcs M3*14, 20pcs M3*16
Flat Gasket: M3 30pcs, M4 30pcs
Hex Nut: 30pcs M3