S829EZ Small Hole Gage - Set 53074

The Starrett 829 Small Hole Gage Set includes full-ball gages that are used for general work. SET of 4: One each of 829A/B/C/D, in Case.

Contact Starrett


  • Ideal for accurately measuring small holes, slots, grooves, and recesses
  • Precision Ground Radius on each gage provides two-point contact for maximum accuracy
  • Used for general work
  • Well balanced
  • More accurate measurements
  • Case
  • Hardened-ball measuring surface with two-point contact
  • Full-ball gages
  • Smooth, sensitive adjustment
  • Adjustment of the gage beyond their range is restricted by a safety stop that prevents breakage


  • Range (in): .125-.500"
  • Range (mm): 3.2-12.7mm
  • Length (in): 2-7/8-3-1/2"
  • Length (mm): 75-90mm