Αμερικάνικα Ιντσα 60° UNF

UNF

TPI

Δόντια P mm

Τρυπάνι mm

Major Diameter mm

0 - 80 UNF

80

0.317

1.25

1.524

1 - 72 UNF

72

0.353

1.55

1.854

2 - 64 UNF

64

0.397

1.9

2.184

3 - 56 UNF

56

0.453

2.15

2.515

4 - 48 UNF

48

0.529

2.4

2.845

5 - 44 UNF

44

0.577

2.7

3.175

6 - 40 UNF

40

0.635

2.95

3.505

8 - 36 UNF

36

0.705

3.5

4.166

10 - 32 UNF

32

0.794

4.1

4.826

12 - 28 UNF

28

0.907

4.7

5.486

1/4" - 28 UNF

28

0.907

5.5

6.35

5/16" - 24 UNF

24

1.058

6.9

7.938

3/8" - 24 UNF

24

1.058

8.5

9.525

7/16" - 20 UNF

20

1.270

9.9

11.112

1/2" - 20 UNF

20

1.270

11.5

12.7

9/16" - 18 UNF

18

1.411

12.9

14.288

5/8" - 18 UNF

18

1.411

14.5

15.875

3/4" - 16 UNF

16

1.587

17.5

19.05

7/8" - 14 UNF

14

1.814

20.4

22.225

1" - 12 UNF

12

2.117

23.25

25.4

1 1/8" - 12 UNF

12

2.117

26.5

28.575

1 1/4" - 12 UNF

12

2.117

29.5

31.75

1 3/8" - 12 UNF

12

2.117

32.75

34.925

1 1/2" - 12 UNF

12

2.117

36

38.1