7/16″ - 20 UNF 3-Flute, H5 Semi-Bottoming Series/List # 4409 Spiral Flute Tap
Spiral Flute Tap; 7/16″ - 20 ; 3.161″ OAL ; 3 FL ; HSSE ; Black Oxide ; H5 ; Series 4409
Additional Tariff Surcharge of 6.6 %
| Thread Diameter Size (TDZ) | 7/16″ | Thread Tolerance Class (TCTR) | H5 |
| Threads per Inch (TPI) | 20 | Chamfer | 2-3 Form C |
| Thread Standard | UNF | Coating | Steam Oxide |
| Overall Length (OAL) | 3.161″ | Flute Length | 0.5118″ |
| Thread Cutting Part Length (THL) | 0.511″ | Flute Type | Spiral |
| Connection Diameter Machine Side (DCONMS) | 0.323″ | Style | Semi-Bottoming |
| Flute Count (NOF) | 3 | Coolant Supply Property (CSP) | External |
| Flute Helix Angle (FHA) | 40 Degrees | Measurement Type | Inch |
| Cutting Edge Material | HSSE | Series/List # | 4409 |
Product Features
| Country of Origin | Germany |
Shipping Info
Package Length
5.00000
Package Width
.67400
Package Height
.64700
Package Weight
.080
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