7/16-20 H4 3FX BOTT STI

| Tool Type | STI Tap | Flute Count (NOF) | 3 |
| Style | Bottoming | Chamfer | 1.5P-2P |
| Thread Diameter Size (TDZ) | 7/16″ | Coating | Black Oxide |
| Thread Tolerance Class (TCTR) | H4 | Usable Length (LU) | 1.933″ |
| Thread Standard | UNF | Measurement Type | Inch |
| Thread Cutting Part Length (THL) | 0.713″ | Connection Diameter Machine Side (DCONMS) | 0.367″ |
| Threads per Inch (TPI) | 20 | Series/List # | 302 |
| Overall Length (OAL) | 3.38″ | Thread Size | 7/16″ - 20 |
| Cutting Edge Material | HSSE |
Product Features
| Country of Origin | Brazil |
Shipping Info
Package Weight
0.115
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