The gauges listed above are all PLUS Tolerance. MINUS Tolerance can be ordered upon special request.
 
*** Calibration Cert not Included, request on ordering if Required ***
 
FEATURES:
- All gages and sets are traceable to N.I.S.T.
 
- Boxes and gages both marked
 
- Size and serial number laser etched on each piece (M-O not etched)
 
- Material: 52100 Bearing Steel
 
- No sharp edges
 
- All members 2” long
 
USES:
- Checking locations
 
- Measuring hole sizes and depth
 
- GO & NO/GO gaging
 
- Setting micrometers
 
- Checking distances between holes
 
FINISH:
- Centerless lapped
 
- Each gage is inspected and has a 8 microfinish or better
 
- Heat treated to a hardness of 60-62 Rockwell C
 
- All English gages with .0001″ limit