Thread Forming Tap, #4-40, Bottoming, TiN, 0 Flutes

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Key Features
  • Item: Thread Forming Tap
  • Tap Thread Size: #4-40
  • Tap Chamfer: Bottoming
  • Tap Finish: TiN
  • Number of Flutes: 0
  • Tap Dimension Type: Inch
  • Pitch Diameter Limit: H5
  • Tap Material: Cobalt
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Tap Thread Size #4-40
Pitch Diameter Limit H5
Overall Length 1-7/8"
Thread Length 9/16"
Tap Size #4
65% Thread Drill Size 2.55 mm
Thread Size #4-40
55% Thread Drill Size 2.60 mm
Shank Length 1 9/32 in
Square Size 0.1100 in
75% Thread Drill Size 2.52 mm


Item Thread Forming Tap
Tap Chamfer Bottoming
Tap Finish TiN
Number of Flutes 0
Tap Dimension Type Inch
Tap Material Cobalt
Number of Pieces 1
Tap Grouping Tap
Tap Style Thread Forming
Shank Dia. 0.141"
Thread Direction Right Hand
Standards ANSI
List Number 14001


Thread Forming Tap, Thread Size #4-40, UNC, Overall Length 1 55/64 in, Cobalt, TiN, Right Hand, Thread Length 1/4 in, 75 Percent Thread Drill Size 2.52 mm, Thread Limit H5, Class of Fit 2B

    Restrictions and Compliance

    Reviews of Osg #1400105105