#4-40 UNC 3B 2 Flute HSS THL Spiral Point Tap
| Thread Standard | NC | Connection Diameter Machine Side (DCONMS) | 9/64″ |
| Thread Diameter Size (TDZ) | #4 | Thread Cutting Part Length (THL) | 25/64″ |
| Threads per Inch (TPI) | 40 | Flute Helix Angle (FHA) | CW|25 Degrees |
| Thread Tolerance Class (TCTR) | 3B | Flute Length | 19/32″ |
| Overall Length (OAL) | 1-59/64″ | Flute Type | Straight |
| Coating | TiAlN | End Shape | Spiral Point |
| Flute Count (NOF) | 2 | Cutting Direction (HAND) | Right Hand |
| Cutting Edge Material | HSS | Coolant Supply Property (CSP) | External |
| Standard | ANSI B94.9 | Measurement Type | Wire Gauge |
Product Features
| Family Description | A2220302-UNC4 | Country of Origin | Germany |
Shipping Info
Package Weight
0.013
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