- Features
| Ground thread for economical tapping |
| Straight with square shank configuration |
| Applicable on cast iron, steel, stainless steel and non-ferrous materials |
| 3/8 in shank square length |
| 2XD tap drill size |
| 0.238 in square size |
| H2 thread limit |
| 3.5P-5P chamfer |
| H2 thread limit |