ITEM NO.

A mm

B mm

C mm

D mm

E mm

F mm

G mm

Weight/100pcs KG

mm

in

3

1/8

9

10

12

4

10

21

16

1.4

5

3/16

11

11

13

5

10

23

19

1.5

6.5

1/4

13

12

15

5

11

26

23

2.1

8

5/16

16

14

19

6

15

30

28

4.1

10

3/8

19

18

22

8

17

34

34

6.8

11

7/16

20

19

22

8

18

36

36

7.2

13

1/2

24

23

30

10

21

42

45

13

14

9/16

25

23

30

10

22

44

47

13.5

16

5/8

29

26

33

12

26

50

51

21

19

3/4

32

29

38

12

30

54

63

28

22

7/8

37

33

44

14

34

61

71

40

26

1

41

35

45

14

37

65

81

44

30

1-1/8

48

37

50

16

43

74

94

66

34

1-1/4

52

42

55

16

50

80

104

85

40

1-1/2

58

45

60

16

55

88

124

104