A列(硬質材)

Line A

(Hard materials)

B列(軟質材)

Line B

(Soft materials)

最小尺寸
Min

最大尺寸
Max

最小尺寸
Min

最大尺寸
Max

※W1/8-40

2.55

2.45

-

-

2.362

2.591

※W3/16-24

3.7

3.6

-

-

3.406

3.774

※W1/4-20

5.1

5.0

4.914

5.204

4.724

5.156

W5/16-18

6.6

6.5

6.340

6.670

6.129

6.588

W3/8-16

8.0

7.9

7.733

8.113

7.493

7.988

W7/16-14

9.4

9.3

9.048

9.508

8.791

9.332

W1/2-12

10.7

10.5

10.310

10.830

9.990

10.589

W9/16-12

12.3

12.0

11.898

12.418

11.575

12.176

W5/8-11

13.7

13.5

13.257

13.817

12.918

13.558

W3/4-10

16.6

16.5

16.178

16.778

15.800

16.484

W7/8-9

19.5

19.3

19.031

19.691

18.613

19.354

W1-8

22.4

22.0

21.814

22.514

21.336

22.148

W1 1/8-7

25.0

24.8

24.469

25.229

23.927

24.831

W1 1/4-7

28.3

28.0

27.644

28.404

27.102

28.006

W1 3/8-6

30.5

30.3

30.123

30.923

-

-

W1 1/2-6

33.8

33.5

33.298

34.098

32.680

33.703

W1 5/8-5

36.0

35.7

35.529

36.409

-

-

W1 3/4-5

39.2

39.0

38.704

39.584

37.943

39.136

W1 7/8-4 1/2

41.8

41.5

41.237

42.227

-

-

W2-4 1/2

45.0

44.7

44.412

45.402

43.571

44.876