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Bottoming Style Thread Forming Tap TiN Coated 4-40 H3 $20.30
Bottoming Style Thread Forming Tap TiN Coated 4-40 H3
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Bottoming Style Thread Forming Tap TiN Coated 4-40 H3
Click to enlarge
Bottoming Style Thread Forming Tap TiN Coated 4-40 H3
Click to enlarge
Item No. 4320-4-40-H3-TiN
Price: $20.30
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Product Info

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  • Primarily designed for tapping blind holes
  • Lube Groves provide a path for lubrication and act as vents to relieve pressure in blind hole tapping
  • Recommended for a wide variety of ductile materials
  • Ground Threads
  • Made from Premium High Speed Steel and TiN Coated
  • Thread Length: 9/16
  • Size: 4-40-H3
  • Total Length: 1 7/8

Product Specifications
Finish:  TiN
Pitch Diameter:  40
Size:  4
Thread Length:  9/16
Thread Limit:  H3
Total Length:  1 7/8