Ground Thread Fractional Taps (HSS)


Plug Tap # 313310 shown

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Ground Thread Fractional Taps (HSS) Features:

  • Ground thread taps produce a tighter thread tolerance than cut thread taps
  • Designed to .0005" pitch diameter tolerance
  • Straight fluted, hand taps

NOTE: Not all products are currently listed on our website. If you don't see the specific product you are looking for, please contact our Customer Service Department for assistance.

Item #DescriptionTap Point StyleNo. of FlutesPitch Diameter Limits
3103101/4" - 20 NCTaper Tap4H3
3103121/4" - 28 NFTaper Tap4H3
3103155/16" - 18 NCTaper Tap4H3
3103165/16" - 24 NFTaper Tap4H3
3103183/8" - 16 NCTaper Tap4H3
3103193/8" - 24 NFTaper Tap4H3
3103207/16" - 14 NCTaper Tap4H3
3103221/2" - 13 NCTaper Tap4H3
3103231/2" - 20 NFTaper Tap4H3
3103275/8" - 11 NCTaper Tap4H3
3103285/8" - 18 NFTaper Tap4H3
3103313/4" - 10 NCTaper Tap4H3
3103323/4" - 16 NFTaper Tap4H3
3104337/8" - 9 NCTaper Tap4H4
3104347/8" - 14 NFTaper Tap4H4
3104351" - 8 NCTaper Tap4H4
3104381-1/8" - 7 NCTaper Tap4H4
3104391-1/8" - 12 NFTaper Tap4H4
3104401-1/4" - 7 NCTaper Tap4H4
3104411-1/4" - 12 NFTaper Tap6H4
3104421-3/8" - 6 NCTaper Tap4H4
3104431-3/8" - 12 NFTaper Tap6H4
3104441-1/2" - 6 NCTaper Tap4H3
3133101/4" - 20 NCPlug Tap4H3
3133121/4" - 28 NFPlug Tap4H3
3133155/16" - 18 NCPlug Tap4H3
3133165/16" - 24 NFPlug Tap4H3
3133183/8" - 16 NCPlug Tap4H3
3133193/8" - 24 NFPlug Tap4H3
3133207/16" - 14 NCPlug Tap4H3
3133221/2" - 13 NCPlug Tap4H3
3133251/2" - 20 NFPlug Tap4H3
3133269/16" - 18 NFPlug Tap4H3
3133275/8" - 11 NCPlug Tap4H3
3133285/8" - 18 NFPlug Tap4H3
3133313/4" - 10 NCPlug Tap4H3
3133323/4" - 16 NFPlug Tap4H3
3134337/8" - 9 NCPlug Tap4H4
3134347/8" - 14 NFPlug Tap4H4
3134351" - 8 NCPlug Tap4H4
3134361" - 12 NFPlug Tap4H4
3134371" - 14 NSPlug Tap4H4
3134381-1/8" - 7 NCPlug Tap4H4
3134391-1/8" - 12 NFPlug Tap4H4
3134401-1/4" - 7 NCPlug Tap4H4
3134411-1/4" - 12 NFPlug Tap6H4
3134451-1/2" - 12 NFPlug Tap6H4
3163101/4" - 20 NCBottom Plug Tap4H3
3163121/4" - 28 NFBottom Plug Tap4H3
3163155/16" - 18 NCBottom Plug Tap4H3
3163165/16" - 24 NFBottom Plug Tap4H3
3163183/8" - 16 NCBottom Plug Tap4H3
3163193/8" - 24 NFBottom Plug Tap4H3
3163207/16" - 14 NCBottom Plug Tap4H3
3163221/2" - 13 NCBottom Plug Tap4H3
3163231/2" - 20 NFBottom Plug Tap4H3
3163275/8" - 11 NCBottom Plug Tap4H3
3163285/8" - 18 NFBottom Plug Tap4H3
3163313/4" - 10 NCBottom Plug Tap4H3
3163323/4" - 16 NFBottom Plug Tap4H3
3164337/8" - 9 NCBottom Plug Tap4H6
3164347/8" - 14 NFBottom Plug Tap4H6
3164351" - 8 NCBottom Plug Tap4H6
3164381-1/8" - 7 NCBottom Plug Tap4H6
3164391-1/8" - 12 NFBottom Plug Tap4H6
3164401-1/4" - 7 NCBottom Plug Tap4H6
3164411-1/4" - 12 NFBottom Plug Tap6H6
3164441-1/2" - 6 NCBottom Plug Tap4H6