<b>Key Sizes included:<b/> <br> 8-piece metric hex key in yellow shelf: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm. <br> 9-piece SEA hex key in red shelf: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4". <br> 8-piece Torx Key in blue shelf: T9, T10, T15, T20, T25, T27, T30, T40.