Tradespro 836339 Metric Screw and Nut Assortment, 347-Piece Includes wood screws: 4 by 1/2-Inch, 6 by 3/4-Inch, 8 by 1-Inch Sheet metal screws: 6 by 1/2-Inch, 6 by 3/4-Inch, 10 by 1-Inch Machine screws: 6 by 3/4-Inch, 10 by 1-Inch, 10 by 3/4-Inch Hex nuts: M5, M6 Flat washers: M5,M6