规格1（mm）

规格2（inch)

扭矩

8-12

1/2"

2.5-3.5

10-16

5/8"

2.5-3.5

12-20

3/4"

2.5-3.5

12-22

7/8"

2.5-3.5

16-25

1"

2.5-3.5

16-27

1-1/16"

2.5-3.5

20-32

1-1/4"

2.5-3.5

23-35

1-3/8"

2.5-3.5

25-40

1-5/8"

2.5-3.5

30-45

1-3/4"

2.5-3.5

32-50

2"

2.5-3.5

40-60

2-3/8"

2.5-3.5

规格1（mm）

规格2（inch)

扭矩

16-25

1"

3.5-4.5

20-32

1-1/4"

3.5-4.5

25-40

1-5/8"

3.5-4.5

32-50

2"

3.5-4.5

40-60

2-3/8"

3.5-4.5

50-70

2-3/4"

3.5-4.5

60-80

3-1/8"

3.5-4.5

70-90

3-1/2"

3.5-4.5

80-100

4"

3.5-4.5

90-110

4-3/8"

3.5-4.5

100-120

4-3/4"

3.5-4.5

110-130

5-1/8"

3.5-4.5

120-140

5-1/2"

3.5-4.5

130-150

5-7/8"

3.5-4.5

140-160

6-1/4"