3M 53914, Performance Plus Duct Tape 8979N Nuclear Red, 48 mm x 54.8 m 12.1 mil, 7000049014, 24/ case 
Dynabrade 94980 1/4" Composite-Style Coupler, 1/4" Male 
Insize 4131-7D2, AMERICAN STANDARD THREAD PLUG GAGE, 7/16-20UNF, 6928640359002
$96.18
Class 2B.
Standard ANSI/ASME B1.2
Supplied with Go and No-Go gages together
Supplied with manufacturer inspection certificate.
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