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‎1/2-20 H3 4FL HSS Straight Flute Taper Tap-Steam Oxide - All Tool & Supply

‎1/2-20 H3 4FL HSS Straight Flute Taper Tap-Steam Oxide


Item #: TP101122701
Brand: OSG USA, Inc.
Model #: 1122701

Product Specifications
Thread Diameter Size (TDZ) 1/2″
Tool Type Hand Tap
Threads per Inch (TPI) 20
Chamfer 5P
Thread Standard NF
Coating Black Oxide
Overall Length (OAL) ‎3-3/8″
Flute Type Straight
Thread Cutting Part Length (THL) ‎1-21/32″
End Shape Chamfer
Usable Length (LU) 1.811″
Style Taper
Connection Diameter Machine Side (DCONMS) 0.367″
Cutting Direction (HAND) Right Hand
Flute Count (NOF) 4
Measurement Type Inch
Applicable Material Steel | Cast Iron | Aluminum / Non-Ferrous Materials
Series/List # 101
Cutting Edge Material HSS
Thread Size ‎1/2″ - 20
Thread Tolerance Class (TCTR) H3
$22.78

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