7/16″ NF, 20 TPI, 4 -Flute, H3 Bottoming Straight Flute Tap Series/List #2021
Straight Flute Tap; 7/16″ - 20 ; 3-5/32″ OAL ; 4 FL ; HSS ; Black Oxide ; H3 ; Series 2021
| Thread Diameter Size (TDZ) | 7/16″ | Tool Type | Cast Iron Tap |
| Threads per Inch (TPI) | 20 | Chamfer | Bottom |
| Thread Standard | NF | Coating | Steam Oxide over Nitride |
| Overall Length (OAL) | 3-5/32″ | Drive Size (DRVS) | 0.242″ |
| Thread Cutting Part Length (THL) | 1-7/16″ | Flute Type | Straight |
| Usable Length (LU) | 1-7/16″ | Cutting Direction (HAND) | Right Hand |
| Connection Diameter Machine Side (DCONMS) | 0.323″ | Coolant Supply Property (CSP) | External |
| Flute Count (NOF) | 4 | Measurement Type | Inch |
| Cutting Edge Material | HSS | Series/List # | 2021 |
| Thread Tolerance Class (TCTR) | H3 | Thread Size | 7/16″ - 20 |
Product Features
| Remarks | Country of Origin | USA |
Shipping Info
Package Length
4.00000
Package Width
.50000
Package Height
.50000
Package Weight
0.07
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