4-40 2F 2B COB SF 3970
Spiral Flute Tap; #4 - 40 ; 2 FL ; HSSCo ; 2B ; Series 3970
Additional Tariff Surcharge of 6.6 %
| Thread Diameter Size (TDZ) | #4 | Cutting Edge Material | HSSCo |
| Threads per Inch (TPI) | 40 | Thread Tolerance Class (TCTR) | 2B |
| Thread Standard | NC | Special Feature | Black Ring |
| Flute Count (NOF) | 2 | Style | Semi-Bottoming |
| Flute Helix Angle (FHA) | 45 Degrees | Series/List # | 3970 |
Product Features
| Family Description | 4–40 2FL 2B COBALT SP FL BLACK RING | Country of Origin | Germany |
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Package Weight
0.02
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