7 piece black metric ball point hex key set The hex keys feature ball point heads on the long key end which permits turning at a 30° angle Made from chrome vanadium steel and supplied in a plastic holder Sizes: 2.5, 3.0, 4.0, 5.0, 6.0, 8.0, 10.0mm p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 6.0px Helvetica}