We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
‎4-40 Dia. - STI - H2-2 FL - Spiral Flute Bottoming Tap - Benchmark Tooling

‎4-40 Dia. - STI - H2-2 FL - Spiral Flute Bottoming Tap


Item #: TP428003600
Brand: OSG USA, Inc.
Model #: 8003600

Product Specifications
Tool Type STI Tap
Applicable Material Steel | Cast Iron | Aluminum / Non-Ferrous Materials
Style Bottoming
Chamfer ‎1.5P-2P
Thread Diameter Size (TDZ) #4
Coating Bright
Thread Tolerance Class (TCTR) H2
Flute Helix Angle (FHA) 45 Degrees
Thread Standard STI
Flute Type Spiral
Thread Cutting Part Length (THL) 0.251″
Usable Length (LU) 0.688″
Threads per Inch (TPI) 40
Measurement Type Wire Gage
Overall Length (OAL) 2″
Connection Diameter Machine Side (DCONMS) 0.14″
Cutting Edge Material HSS
Series/List # S108
Flute Count (NOF) 2
Thread Size ‎#4 - 40
$24.21

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It