1 Year Warranty Sizes Taps:1/8"" plug, 1/8"" Taper, 3/16"" Plug, 3/16"" Taper, 1/4"" Plug, 1/4"" Taper, 5/16"" Plug, 5/16"" Taper, 3/8"" Plug, 3/8"" Taper, 7/16"" Plug, 7/16"" Taper, 1/2"" Plug, 1/2"" Taper Dies:1/8 - 40 BSW, 3/16 - 24 BSW, 1/4 - 20 BSW, 5/16 - 18 BSW, 3/8 - 16 BSW, 7/16 - 14 BSW, 1/2 - 12 BSW 1 x Tap Wrench1 x Die Holder