... 1. Meterial: Alloy steel. Heat treatment, HRC58-63 2. Size: Metric or Metric&Inch alternative HM110-1 Metric ... CONTENTS: 35 Taper Taps: 2*0.4, 3*0.5, 4*0.7, 5 ... 35 Dies: Size as Taps 2 Tap wrench: M3-M12 M6-M20 2 Die wrench: 25mm 38mm O/D 1 T- ... -24, 7/16-14, 7/16-20, 1/2-13, 1/2-20, 9/16-12, 9/16-18, 5 ... as Taper Taps 33 Dies: Sizes as Taps 2 NPT Taper Tap: 1/8-27, 1/4-18 ...