Progressive Taperlock Plug Gages - Metric - Steel - XX - 12.95-20.96 - GO / NOGO - 47.6 - GO - 31.8mm ; NOGO - 12.7m
Progressive Taperlock Plug Gages - Metric - Steel - XX - 12.95-20.96 - GO / NOGO - 47.6 - GO - 31.8mm ; NOGO - 12.7m are precision tools used to inspect internal threads and confirm tolerance compliance during manufacturing. Regularly used during in-process and final inspections of tapped holes to minimize scrap and rework. Constructed from chrome-plated tool steel for long-term durability and wear resistance.
| part | PTLSM-XX05 |
| class | XX |
| member | GO-/-NOGO |
| Size Range | 12.951-20.96 |
| Measure | Metric |
| material | Steel |
| ADG length | 47.6 |
| member Size | NOGO - 1 |
