R.L. Stephens 7 8-20 UNEF 2B Thread Plug Gage Assembly provides precise GO/NOGO checks for 7 8-20 UNEF 2B threads. The GO size is.8425 inches and the NOGO size is.8482 inches, enabling quick verification of thread conformance and tolerance limits. This assembly supports quality control processes by confirming whether a threaded feature meets the specified 7 8-20 UNEF 2B standard.
