... alloy steel. Metric size,Din standard. 32pcs tap & die set, tap and die set.Metric size,Din standard.Carbon steel,alloy steel or high ... , M10x1.5, M12x1.75taper, second, plug7pcs dies: size as taps1pcs tap wrench: M3-121pcs die wrench: 25mm O/D1pcs screwdriver1pcs screw ...