110PCS tap and die set 110PCS METRIC TAP & DIE SET Product Description110PCS Tap and Die set, Metric or Metric&Inch size, Alloy steel, ... thread tool set 1. Meterial: Alloy steel. Heat treatment, HRC58-63 2. Size: ... 35 Dies: Size as Taps 2 Tap wrench: M3-M12 M6-M20 2 Die wrench: 25mm 38mm O/D 1 T-Type ... NPT Die: 1/8-27, 1/4-18 2 Tap wrench: 1/16-1/2"", 1/4-3/4"" 2 Die ...