DIN985 Lock Hexagonal Nuts With Nylon Insert

            d

H

m

s

M5

5

4.0

8

M6

6

5.0

10

M8

8

6.5

13

M10

10

8.0

17

M12

12

10.0

19

M14

14

11.0

22

M16

16

13.0

24

M20

20

16.0

30