- Application
- Includes
- Item Features
- Standards
For general work and measuring small holes, slots, grooves and recesses accurately
831A, 831B, 831C, 831D Small Hole Gages and Case
- Precision ground radius on each gage provides two-point contact for maximum accuracy
- Permits use in shallow holes, slots and recesses
- Well balanced
- More accurate measurements
- Hardened ball measuring surface with two-point contact
- Half ball with a flat bottom
- Smooth, sensitive adjustment
- Adjustment of the gage beyond their range is restricted by a safety stop that prevents breakage
PROP65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm