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‎7/16″- 20 4 Flute Bottoming Union Butterfield HSS Nitride/ST UNF Hand Tap ANSI E-code # 16007/16X20NO3 - Exact Industrial Supply

‎7/16″- 20 4 Flute Bottoming Union Butterfield HSS Nitride/ST UNF Hand Tap ANSI E-code # 16007/16X20NO3


Item #: TD421011271
Brand: Union Butterfield
Model #: 6008266

Product Specifications
Thread Diameter Size (TDZ) 7/16″
Standard ANSI
Threads per Inch (TPI) 20
Tool Type Hand Tap
Thread Standard NF
Coating Nitride
Overall Length (OAL) ‎3-5/32″
Flute Type Straight
Thread Cutting Part Length (THL) ‎1-7/16″
Style Bottoming
Connection Diameter Machine Side (DCONMS) 0.323″
Cutting Direction (HAND) Right Hand
Flute Count (NOF) 4
Coolant Supply Property (CSP) External
Flute Helix Angle (FHA) 0 Degrees
Length Group 1.5D
Applicable Material Cast Iron
Square Size 0.242″
Cutting Edge Material HSS
Measurement Type Fractional
Thread Tolerance Class (TCTR) 2B|H5
Thread Size ‎7/16″ - 20
$44.98

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