Dynabrade 01437 Plug 
Insize 6221-80E, MAGNETIC STAND (FOR .00005″ DIAL AND DIAL TEST INDICATORS), 176lbf, 6940561982008
$128.24
Applicable holding stem 3/8″ DIA
For .00005″, .0001″ and .0005″ dial and dial test indicators
Patented
With fine adjustment and dovetail groove
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