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‎4-40 3FL H-7 O/S BOTTOM TAPS 115A - Exact Industrial Supply

‎4-40 3FL H-7 O/S BOTTOM TAPS 115A


Item #: EP4021373
Brand: Reiff & Nestor
Model #: 21373

Product Specifications
Thread Diameter Size (TDZ) #4
Chamfer Bottom
Threads per Inch (TPI) 40
Coating Bright
Thread Standard NC
Drive Size (DRVS) 0.11″
Overall Length (OAL) ‎1-7/8″
Flute Type Straight Flute
Thread Cutting Part Length (THL) 9/16″
End Shape Square
Connection Diameter Machine Side (DCONMS) 0.11″
Cutting Direction (HAND) Right Hand
Flute Count (NOF) 3
Square Size 9/16″ × 0.110″
Flute Helix Angle (FHA) 0 Degrees
Standard Pack Size 12
Cutting Edge Material HSS
Series/List # 115A
Thread Tolerance Class (TCTR) H7
Thread Size ‎#4 - 40
Tool Type Hand Tap
$9.90

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