3M 86100, DISC PAD HUB, 4-1/2 IN 5/8-11 INTERNAL, 7010328336 
Insize 3292-2, HUB MICROMETER, 1-2″, 6928640328411
$138.64
Graduation .0001″.
Measure hub thickness and shoulder inside a bore.
Ratchet stop.
Carbide measuring faces.
Supplied with setting standards (except 0-1″).
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