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Hex Flange Nut

Hex Flange Nut

Thread Size

M5

M6

M8

M10

M12

M14

M16

M20

 

 

 

 

 

 

Pitch

 

0.8

1

1.25

1.5

1.75

2

2

2.5

 

 

 

 

 

 

F

max

8

10

13

15

18

21

24

30

 

 

 

 

 

 

min

7.78

9.78

12.73

14.73

17.73

20.67

23.67

29.67

 

 

 

 

 

 

G    min

8.79

11.05

14.38

16.64

20.03

23.36

26.75

32.95

 

 

 

 

 

 

B  max

11.8

14.2

17.9

21.8

26

29.9

34.5

42.8

 

 

 

 

 

 

H

 

5

6

8

10

12

14

16

20

 

 

 

 

 

 

J   min

4.7

5.7

7.6

9.6

11.6

13.3

15.3

18.9

 

 

 

 

 

 

Standards :

DIN6923

 

ANSI/ASMEB18.2.1

 

ISO4161

 

BS , JIS B 1181, GB and Non-standard .

 

Mechanical  Properties:

4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 9.8, 10.9, 12.9

 

2, 5, 8 10

 

Surface Treatment:

Plain, Bule/White/Yellow Zinc, Black , Black Zinc, Mechanical Zinc, Hot Dip Galvanized, Nickel and Dacro.

 
 

Sizes:

Dimension :1.6mm--160mm ; 4#-4"