Dynabrade 57343 Speed Regulator 
Dynabrade 01011 Vane Set (4pk) 
Dynabrade 78710 5/16" x 5/8"-B53 Dynacut A/O Mounted Point, 5/pack 
Insize 4820-328, PITCH GAGE, 4-62TPI, 6928640319259
$14.04
Check the pitch of screw thread.
Accuracy: ?.0028″.
Quantity of leaves: 28
Made of medium carbon steel
Related products
Measuring/ Inspection Instruments
Insize 0010-A35, SOUND LEVEL METER, 35dB~130dB, 6974029777004
$170.80