3M 77737, ROLOC DISC PAD TS AND TSM, EXTRA HARD, 3 IN 1/4-20 INTERNAL, 7010299209 
3M 28473, Roloc D/F Cool Running Disc Pad TR, 4 in x 5/8-11 Internal, FIN, 7000144107 
Insize 6202-100, MAGNETIC STAND, 6928640313486
$86.21
For electronic/dial indicators and dial test indicators.
Magnetic Force: 220lbf
With fine adjustment
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