Inspection of deep female... threads
I guess this title will be the winner of the clickbait world championship, my apologies.
This is about a plug gauge for inspecting deep female threads. The long neck configuration enables inspection of female threads in locations where measurement is difficult for normal thread limit gauges, such as "cannot reach" or "handle interference" regions. If you need a custom item for measurement of the effective thread length, please consult with an OSG office, if required.
This thread limit gauge with long neck is identical to standard thread gauge, except for the neck length. The actual dimension of this plug gauge and handle may very due to the press-fitting (expect +/- 1.5 mm). Before ordering, I recommend you to confirm that there is at least 2 mm between the handle and the work-piece with no interference. Again, note that the effective thread length cannot be measured.
These gauges are available in various sizes, class and standards.
- GP → Go Plug. Screw in by hand and pass through without difficulty (shared both for work-piece and inspection)
- GPIP → Go Plug Inspection Plug. Do not screw in more than 2 turns (for inspection)
- GPNP → Go Plug Nogo Plug. (for inspection)
- GPWP → Go Plug Work Plug. Do not screw in more than 6 turns (use it for work-piece)
And of course I have a video for you!
There's no way you can inspect such a deep thread!
Need more details? Look no further:
Where to buy? Ask ACE (Accuromm Central Europe) first, we are more than happy to help. Web: https://www.accuromm-ce.com/