Version:
Measuring body made of first class gauge steel, hardened, stress-relieved, ground, and lapped.
The “Go” ends of these working gauges have a wear allowance to DIN 7164.
Plug gauges with intermediate size and ISO fit, e.g. No.
484025 2.37 H6 or numerical tolerance, e.g. No.
484025 28 +0.01 / -0.02.
Standard:
Tolerance and dimensions to DIN 1938-1, DIN 2245-1 and DIN 7164.
Note:
The size designation type describes the nominal dimension in millimetres (mm).
Type A = 2 – 2.999
Type B = 3 – 10
Type C = 10.001 – 14
Type D = 14.001 – 18
Type E = 18.001 – 24
Type F = 24.001 – 30
Type G = 30.001 – 40
Type H = 40.001 – 50
Type I = 50.001 – 60
Type J = 60.001 – 90
Type K = 90.001 – 99.999
- Please state the exact nominal ⌀ with tolerance band (A-ZC) and quality (6-13) or numeric tolerance (±).
- Intermediate size plug gauges are just double-ended plug gauges in fractional sizes!
- For whole number (even) ⌀ with ISO fits see No. 484000; 484020; 484040 or on request.
- For acceptance gauges (without wear allowance) see No. 484027.