ขนาด (เมตริก)

L1

D4

D5

20

27.91

45.30

59.80

22

27.91

47.30

61.80

24

27.90

49.30

63.80

25

27.90

50.30

64.80

28

27.91

53.30

67.80

30

27.91

55.30

69.80

32

27.91

57.30

71.80

33

27.90

58.30

72.80

35

27.91

60.30

74.80

38

27.91

63.30

77.80

40

27.91

65.30

79.80

42

27.90

67.30

81.80

43

27.90

68.30

82.80

45

27.91

70.30

84.80

48

27.91

73.30

87.80

50

27.90

75.30

89.80

53

27.91

78.30

92.80

55

27.90

80.30

94.80

60

27.91

85.30

99.70

65

30.30

96.50

111.00

70

30.28

101.50

116.00

75

30.28

106.50

121.00

80

30.28

111.50

126.00

85

30.28

116.50

131.00

90

30.28

121.50

136.00

95

30.30

126.50

141.00

100

30.28

131.50

146.00

ขนาด (lnch)

L1

D4

D5

0.625 ''

1.098

1.622

2.192

0.750 ''

1.098

1.747

2.317

0.875 ''

1.098

1.872

2.442

1.000 ''

1.098

1.997

2.567

1.125 ''

1.098

2.122

2.692

1.250 ''

1.098

2.247

2.817

1.375 ''

1.098

2.372

2.942

1.500 ''

1.098

2.497

2.067

1.625 ''

1.098

2.622

3.192

1.750 ''

1.098

2.747

3.317

1.875 ''

1.098

2.872

3.442

2.000 ''

1.098

2.997

3.567

2.125 ''

1.098

3.122

3.692

2.250 ''

1.098

3.247

3.817

2.375 ''

1.098

3.372

3.942

2.500 ''

1.098

3.497

4.067

2.625 ''

1.192

3.866

4.436

2.750 ''

1.192

3.991

4.561

2.875 ''

1.192

4.116

4.686

3.000 ''

1.192

4241

4.811

3.125 ''

1.192

4.366

4.936

3.250 ''

1.192

4.491

5.061

3.375 ''

1.192

4.616

5.186

3.500 ''

1.192

4.741

5.311

3.625 ''

1.192

4.866

5.436

2.750 ''

1.192

4.991

5.561

2.875 ''

1.192

5.116

5.686

4.000 ''

1.192

5241

5.811