1/4-28 Dormer HSS Bright UNF Hand Tap Straight Flute ANSI E-code # E0711/4NO3
Straight Flute Tap; 1/4″ - 28 ; 2-1/2″ OAL ; 4 FL ; HSS ; Uncoated ; 2B | 3B | H4 ; Series E071
Additional Tariff Surcharge of 8 %
| Thread Diameter Size (TDZ) | 1/4″ | Coating | Uncoated |
| Threads per Inch (TPI) | 28 | Tapping Prehole Diameter (Pre-hole) | #3 |
| Thread Standard | UNF | Flute Length | 0.65″ |
| Overall Length (OAL) | 2-1/2″ | Flute Type | Straight |
| Thread Cutting Part Length (THL) | 0.65″ | Style | Bottoming |
| Usable Length (LU) | 1.063″ | Cutting Direction (HAND) | Right Hand |
| Connection Diameter Machine Side (DCONMS) | 0.255″ | Coolant Supply Property (CSP) | External |
| Flute Count (NOF) | 4 | Length Group | 1.5D |
| Applicable Material | | Steel | Cast Iron | Hard Materials | Aluminum / Non-Ferrous Materials | | Square Size | 0.191″ |
| Cutting Edge Material | HSS | Measurement Type | Inch |
| Thread Tolerance Class (TCTR) | 2B | 3B | H4 | Series/List # | E071 |
| Standard | ANSI | Thread Size | 1/4″ - 28 |
| Tool Type | Hand Tap |
Product Features
| Family Description | E-code # E0711/4NO3 | Country of Origin | Brazil |
Shipping Info
Package Weight
0.539
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