Packaged by Box Included 10pcs of M3 X 8mm, 10pcs of M3 X 12mm, 10pcs of M3 X 16mm, 10pcs of M4 X 8mm, 10pcs of M4 X 12mm, 10pcs of M4 X 16mm, 10pcs of M5 X 8mm, 10pcs of M5 X 12mm,10pcs of M5 X 16mm, 10pcs of M6 X 8mm, 10pcs of M6 X 12mm, 10pcs of M6 X 16mm,35pcs of M3 nut,35pcs of M4 nut, 35pcs of M5 nut,35pcs of M6 nut,35pcs of M3 flat gasket,35pcs of M4 flat gasket,35pcs of M5 flat gasket,35pcs of M6 flat gasket, 1pcs of M5 wrench 2.5MM, 1pcs of M6 wrench 3MM, 1pcs of M8 wrench 4MM, 1pcs of M10 wrench 5MM.