5/16-18 H5 4FL 1.5P A-CHT
Straight Flute Tap; 5/16″ - 18 ; 3.54″ OAL ; 4 FL ; Carbide ; Uncoated ; H5 ; Series 16615

| Thread Diameter Size (TDZ) | 5/16″ | Cutting Edge Material | Carbide |
| Threads per Inch (TPI) | 18 | Thread Tolerance Class (TCTR) | H5 |
| Thread Standard | NC | Chamfer | 1.5P |
| Overall Length (OAL) | 3.54″ | Coating | Uncoated |
| Thread Cutting Part Length (THL) | 0.665″ | Flute Type | Straight |
| Usable Length (LU) | 1.377″ | Measurement Type | Inch |
| Connection Diameter Machine Side (DCONMS) | 0.317″ | Series/List # | 16615 |
| Flute Count (NOF) | 4 | Thread Size | 5/16″ - 18 |
| Applicable Material | | Cast Iron | Aluminum / Non-Ferrous Materials | |
Product Features
| Country of Origin | Japan |
Shipping Info
Package Weight
0.11
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