In this Question Line video, Jason answers the following submitted question regarding internal threads:
How do you dimension full thread depth?
In this video, Jason takes a look at a part containing an internal threaded feature. He reviews the thread callout, explaining “usable depth” and how to define that clearly on the drawing. Jason also compares several methods for inspecting the depth of the threaded feature.
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The one-page GD&T reference that you will use every day
A visual breakdown of every core GD&T symbol and what it controls, all on one page. Bookmark it. Print it. Actually use it.
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