Hex Gage - Metric - Steel - ZZ - 4 - GO/NOGO/HANDLE - ANSI B18.3
Hex Gage - Metric - Steel - ZZ - 4 - GO/NOGO/HANDLE - ANSI B18.3 is a precision tool used for verifying hex socket dimensions in fasteners and mechanical components. Frequently used in quality control labs to validate socket integrity and prevent torque failures. Precision-lapped and tested to meet the most demanding engineering specifications.
| part | HXM08B18 |
| class | ZZ |
| member | GO-/-NOGO |
| spec | ANSI-B18.3 |
| size | 4 |
| Measure | Metric |
| material | Steel |
