3M 62605, Scotch-Weld Threadlocker TL42, Blue, 10 mL Bottle, 7100039190, 10/case 
Dynabrade 97571 1/2" NPT Male Safety Coupler 
Insize 4131-61, AMERICAN STANDARD THREAD PLUG GAGE, 6-32UNC, 6928640358913
$88.38
Class 2B.
Standard ANSI/ASME B1.2
Supplied with Go and No-Go gages together
Supplied with manufacturer inspection certificate.
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