Specification

Diameter of top part

Thickness of top part

Diameter of plug stem

Total height

13-A

12.5±0.2

2.2±0.2

7.5±0.1

6.7±0.3

13-D2

12.5±0.15

2.2±0.2

7.5±0.1

9.6±0.2

20-A

18.8±0.15

3.3±0.2

13.2±0.1

8.8±0.2

20-D2

18.8±0.15

3.3±0.2

13.2±0.1

13.8±0.2

20-D3

18.8±0.15

3.3±0.2

13.2±0.1

14.0±0.2

28-B

26.6±0.3

3.8±0.3

18.0±0.2

11.8±0.4

28-B1

26.6±0.3

3.8±0.3

20.0±0.2

10.8±0.4

32-A

30.8±0.3

4.0±0.3

23.6±0.2

12.2±0.4

34-A

33.6±0.25

4.6±0.2

26.2±0.2

14.6±0.35