Αγγλικά Ιντσα 55° BSF

BSF

TPI

Δόντια P mm

Τρυπάνι mm

d3 Minor Diameter mm

d=D Major Diameter mm

3/16"

32

0.794

4.00

3.747

4.763

7/32"

28

0.907

4.60

4.394

5.556

1/4"

26

0.977

5.3

5.100

6.350

9/32"

26

0.977

6.1

5.893

7.142

5/16"

22

1.156

6.8

6.459

7.938

3/8"

20

1.27

8.3

7.899

9.525

7/16"

18

1.411

9.70

9.304

11.113

1/2"

16

1.588

11.10

10.668

12.700

9/16"

16

1.588

12.70

12.256

14.288

5/8"

14

1.814

14.00

13.549

15.875

11/16"

14

1.814

15.50

15.137

17.463

3/4"

12

2.117

16.75

16.336

19.050

13/16"

12

2.117

18.25

17.924

20.638

7/8"

11

2.309

19.75

19.269

22.225

1"

10

2.54

22.75

22.148

25.400

1 1/8"

9

2.822

26.50

24.963

28.575

1 1/4"

9

2.822

28.75

28.138

31.750

1 3/8"

8

3.175

31.50

30.861

34.925

1 1/2"

8

3.175

34.50

34.036

38.100

1 5/8"

8

3.175

38.00

37.211

41.275

1 3/4"

7

3.629

40.50

39.802

44.450

2"

7

3.629

47.00

46.152

50.800

2 1/4"

6

4.234

53.00

51.730

57.150

2 1/2"

6

4.234

59.00

58.080

63.500

2 3/4"

6

4.234

n/a

64.430

69.850

3"

5

5.08

n/a

69.692

76.200

3 1/4"

5

5.08

n/a

76.042

82.550

3 1/2"

4 1/2

5.645

n/a

81.670

88.900

3 3/4"

4 1/2

5.645

n/a

88.020

95.250

4"

4 1/2

5.645

n/a

94.370

101.600

4 1/4"

4

6.35

n/a

99.822

107.950