Thread Ring Gauge

  • Thread ring gages conform:
    DIN13
    DIN2280-89
    ISO1502-96
Thread ring gauge
Go no go thread ring gage
Thread ring gage
Nominal size Coarse Fine Accuracy
Pitch1Pitch2Pitch3Pitch4Pitch5Pitch6
M1.0 0.25 0.20 3h

4h

5g6g

5h6h

6e

6g

6h

7g6g

7h6h

8g

8h
M1.1 0.25 0.20
M1.2 0.25 0.20
M1.4 0.30 0.20
M1.6 0.35 0.20
M1.8 0.35 0.20
M2.0 0.4 0.25
M2.2 0.45 0.25
M2.5 0.45 0.35
M3.0 0.50 0.35
M3.5 0.60 0.35
M4.0 0.70 0.50
M5.0 0.80 0.50
M6.0 1.00 0.75 0.50
M8.0 1.25 1.00 0.75 0.50
M10.0 1.50 1.25 1.00 0.75 0.50
M12.0 1.75 1.50 1.25 1.00 0.75 0.50
M14.0 2.00.. 1.50 1.25 0.75 0.75 0.50
M16.0 2.00 1.50 1.00 1.00 0.50
M18.0 2.50 2.00 1.50 1.00 0.75 0.50
M20.0 2.50 2.00 1.50 1.00 0.75 0.50
M22.0 2.50 2.00 1.50 1.00 0.75 0.50
M24.0 3.00 2.00 1.50 1.00 0.75 0.50
M27.0 3.00 2.00 1.50 1.00 0.75
M30.0 3.50 3.00 2.00 1.50 1.00 0.75
M33.0 3.50 3.00 2.00 1.50 1.00 0.75
M36.0 4.00 3.00 2.00 1.50 1.00
M39.0 4.00 3.00 2.00 1.50 1.00 1.00
M42.0 4.50 4.00 3.00 2.00 1.501.00
M45.0 4.50 4.003.00 2.00 1.50 1.00
M48.0 5.00 4.00 3.00 2.00 1.50 1.00
M52.0 5.00 4.00 3.00 2.00 1.50 1.00
M56.0 5.50 4.00 3.00 2.00 1.50 1.00
M60.0 5.50 4.00 3.00 2.00 1.50 1.00
M64.0 6.00 4.00 3.00 2.00 1.50 1.00
M68.0 6.00 4.00 3.00 2.00 1.50 1.00
M72.0 6.00 4.00 3.00 2.00 1.50 1.00
M76.0 6.00 4.00 3.00 2.00 1.50 1.00
M80.0 6.00 4.00 3.00 2.00 1.50
M85.0 6.00 4.00 3.00 2.00 1.50
M90.0 6.00 4.00 3.00 2.00 1.50
M95.0 6.00 4.00 3.00 2.00 1.50
M100.0 6.00 4.00 3.00 2.00 1.50
M105.0 6.00 4.00 3.00 2.00 1.50
M110.0 6.00 4.00 3.00 2.00 1.50
M115.0 6.00 4.00 3.00 2.00 1.50
M120.0 6.00 4.00 3.00 2.00 1.50
M125.0 6.00 4.00 3.00 2.00 1.50
M130.0 6.00 4.00 3.00 2.00 1.50
M140.0 6.00 4.00 3.00 2.00 1.50
. . . . . . . . . . . .. . . . . .. . . . . .. . . . . .. . . . . .. . . . . .
M320
The feature of thread ring gauge:
  • The nominal size of thread plug gauges are from MI-M320;
  • The pitch of coarse of thread plug gages are from 0.25-6.00;
  • The pitch of fine of thread plug gage are from 0.20-4.00;
  • The Accuracy of thread plug gauge are from 3h-8h.