Item No.: H33A040
. NC, NF and NPT sizes  
. 17 taps & 17 dies  
. Tap wrench, T-handle tap wrench, die stock, screwdriver & screw pitch gauge  
. Storage case  
. "Sizes: 4-40 NC #43,
   6-32 NC #36,
   8-32 NC 9/64"",
   10-24 NC 5/32"",
   10-32 NF 11/64"",
   12-24 NC 3/16"",
   1/4-20 NC 13/64"",
   1/4-28 NF 7/32"",
   5/16-18 NC 17/64"",
   5/16-24 NF 9/32"",
   3/8-16 NC 5/16"",
   3/8-24 NF 21/64"",
   7/16-14 NC 3/8"",
   7/16-20 NF 25/64"",
   1/2-13 NC 27/64"",
   1/2-20 NF 29/64""
   1/8-27 NPT 21/64"""  
. material:carbon steel