Consider following thread call-out 3/4-10 UNC-2B, what does the 2B mean? is the standard quality for a bulk of internal threads average quality, internal threads average quality external threads, but not as good as 3B quality average quality internal threads, but not as good as a 3B quality average quality, external threads

Consider following thread call-out 3/4-10 UNC-2B, what does the 2B mean? is the standard quality for a bulk of internal threads average quality, internal threads average quality external threads, but not as good as 3B quality average quality internal threads, but not as good as a 3B quality average quality, external threads

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter6: Fasteners

Section: Chapter Questions

Problem 12RQ

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