Description
A tester made of hardened steel plate.
Technical data
| Brand | Yato |
| Entity responsible for this product in the EU | |
| Series | GRD |
| Thread type | Whitworth |
| Thread size Whitworth | 4, 4.5, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 25, 26, 28, 30, 32, 36, 40, 48, 60, 62 |
| Material | 430 stainless steel |
| Surface finish | galvanized |
| Blades quantity | 28 |
| Threads per inch | 4-62 TPI |
| Thread outline angle | 55 ˚ |
| Application | for checking internal or external Whitworth threads |
| Symbol | YT-29982 |



