1/2"

90

60.5

3

4-16

3/4"

100

70

3

4-16

1"

110

79.5

3

4-16

1"

120

89

3

4-16

1"

130

98.5

3

4-16

2"

152

120.5

3

4-18

2"

180

139.7

3

4-19

3"

192

152.4

3

4-19

4"

230

190.5

3

8-19

5"

260

215.9

3

8-22

6"

285

241.3

3

8-22

8"

345

298.5

3

8-22

                                单位为毫米