TT90376S 5/16-18 H3 4F PL
Straight Flute Tap; 5/16″ - 18 ; 2-23/32″ OAL ; 4 FL ; HSS ; Black Oxide ; H3

| Thread Diameter Size (TDZ) | 5/16″ | Cutting Edge Material | HSS |
| Threads per Inch (TPI) | 18 | Thread Tolerance Class (TCTR) | H3 |
| Thread Standard | UN | Special Feature | General Purpose |
| Overall Length (OAL) | 2-23/32″ | Standard | ANSI |
| Thread Cutting Part Length (THL) | 1-1/8″ | Chamfer | PLUG |
| Usable Length (LU) | 1-1/8″ | Coating | Black Oxide |
| Connection Diameter Machine Side (DCONMS) | 0.318″ | Measurement Type | Inch |
| Flute Count (NOF) | 4 | Thread Size | 5/16″ - 18 |
Product Features
| Country of Origin | USA |
Shipping Info
Package Weight
.450
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