Diâmetro Nominal

Medidas Comuns

Furos

Medidas Diversas

Peso aproximado

D

G

M

B

Nº

L

K

C

N

pol.

pol.

mm.

pol.

mm.

pol.

mm.

pol.

mm.

pol.

pol.

mm.

pol.

mm.

pol.

mm.

pol.

mm.

pounds

Kg.

1/2

3 3/4

95.2

1 3/5

34.9

1 3/8

38.1

9/16

14.3

4

5/8

15.9

2 5/8

66.7

0.88

22.4

7/8

22.2

2

0.9

3/4

4 5/8

117

1 11/16

42.9

1  7/8

47.6

5/8

15.9

4

3/4

19.05

3 1/4

82.6

1.09

27.7

1

25.4

3

1.4

1

4  7/8

124

2

50.8

1 1/8

54.0

11/16

17.5

4

3/4

19.05

3 1/2

88.9

1.38

35

1 1/16

27.0

4

1.8

1 1/4

5 1/4

133

2 11/2

63.5

2 1/2

63.5

13/16

20.6

4

3/4

19.05

3 7/8

98.4

1.72

43.7

1 1/8

28.6

5

2.3

1 1/2

6 1/8

156

2 7/8

73.0

2 3/4

69.8

7/8

22.2

4

7/8

22.2

4 1/2

114

1.97

50.3

1 1/4

31.7

7

3.1

2

6 1/2

165

3 5/8

92.1

3 5/16

84.1

1

25.4

8

3/4

19.05

5

127

2.44

62

1 7/16

36.5

9

4

2 1/2

7 1/2

190

4 1/8

105

3 15/15

100

1 1/8

28.6

8

7/8

22.2

5 7/8

149

2.94

74.7

1 5/8

41.3

13

6

3

8 1/4

210

5

127

4  5/8

117

1 1/4

31.8

8

7/8

22.2

6 5/8

168

3.56

90.4

1 13/16

46

16

7

3 1/2

9

229

5 1/2

140

5 1/4

133

1 3/8

34.9

8

1

25.4

7 1/4

184

4.06

103.1

1 15/16

49.2

21

9.5

4

10

254

6 3/16

157

5  3/4

146

1 3/8

34.9

8

1

25.4

7 7/8

200

4.57

116

2

50.8

26

11.8

5

11

279

7 5/16

186

7

178

1 1/2

38.1

8

1

25.4

9  1/4

235

5.66

144

2 1/8

54.0

31

14.1

6

12 1/2

318

8 1/2

216

8 1/8

206

1 5/8

41.3

12

1

25.4

10 5/8

270

6.72

171

2 1/4

57.2

44

20.0

8

15

381

10 5/8

270

10 1/4

260

1 7/8

47.6

12

1 1/8

28.6

13

330

8.72

221

2 11/16

68.3

67

30.4