3M 14593, Scotch-Brite Cut and Polish Disc, 3" x 1-1/4" x 1/4" A Medium, D5, 7000045941, Box of 10 
Dynabrade 97566 1/4" Safety Coupler, Female 
Dynabrade 94960 1/4" Composite-Style Coupler, 1/4" Female 
Insize 4130-5, METRIC THREAD PLUG GAGE, M5x0.8, 6928640339998
$39.51
Supplied with Go and No-Go gages together.
Class 6H.
Standard ISO1502.
Supplied with manufacturer inspection certificate.
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