This Standard gives the limits of size for the following types of gauges, setting plugs and check plugs for the various classes of standard Unified Coarse (UNC), Unified Fine (UNF) and Unified Extra Fine (UNEF) threads: - Screw gauges; Setting Plugs; Check gauges; and Plain gauges.
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Edition: 1st Published: 01/01/1965 Number of Pages: 0