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‎1/2-20 4Fl H5 HSS Straight Flute Plug Tap-Nitride & Steam Oxide - All Tool & Supply

‎1/2-20 4Fl H5 HSS Straight Flute Plug Tap-Nitride & Steam Oxide


Item #: TP181603307
Brand: OSG USA, Inc.
Model #: 1603307

Product Specifications
Thread Diameter Size (TDZ) 1/2″
Tool Type Hand Tap
Threads per Inch (TPI) 20
Chamfer ‎4P-4.5P
Thread Standard NF
Coating Black Oxide | Nitride
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 Plug
Connection Diameter Machine Side (DCONMS) 0.367″
Shank Type Straight
Flute Count (NOF) 4
Cutting Direction (HAND) Right Hand
Flute Helix Angle (FHA) 0 Degrees
Measurement Type Inch
Applicable Material Cast Iron
Series/List # 101C
Cutting Edge Material HSS
Thread Size ‎1/2″ - 20
Thread Tolerance Class (TCTR) H5
$26.63

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