1/2-20 H7 3FX SEMI BOTT VA3 S/O
Spiral Flute Tap; 1/2″ - 20 ; 3-3/8″ OAL ; 3 FL ; HSSCo ; Black Oxide ; H7 ; Series 303
| Thread Diameter Size (TDZ) | 1/2″ | Thread Tolerance Class (TCTR) | H7 |
| Threads per Inch (TPI) | 20 | Tool Type | High Performance Tap |
| Thread Standard | NF | Chamfer | 2.5P-3P |
| Overall Length (OAL) | 3-3/8″ | Coating | Black Oxide |
| Thread Cutting Part Length (THL) | 1-21/32″ | Flute Type | Spiral |
| Usable Length (LU) | 1.933″ | Style | Semi-Bottoming |
| Connection Diameter Machine Side (DCONMS) | 0.367″ | Measurement Type | Inch |
| Flute Count (NOF) | 3 | Series/List # | 303 |
| Cutting Edge Material | HSSCo |
Product Features
| Country of Origin | Brazil |
Shipping Info
Package Length
5.00000
Package Width
.75000
Package Height
.65000
Package Weight
0.105
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