Proudct Number

Product Name

Material

Surface 

Treatment

Weight(g)

K31911L20

Button Head M8*20 jump ring in the head

Steel 

Zinced 

9.78

K31911L25

Button Head M8*25 jump ring in the head

11.37

K31911L30

Button Head M8*30 jump ring in the head

12.97

K31911L35

Button Head M8*35 jump ring in the head

14.56

K31911L40

Button Head M8*40 jump ring in the head

16.15

K31911L45

Button Head M8*45 jump ring in the head

17.74

K31911L50

Button Head M8*50 jump ring in the head

19.33

K31911L60

Button Head M8*60 jump ring in the head

22.51

K31911L70

Button Head M8*70 jump ring in the head

25.69

K31911L80

Button Head M8*80 jump ring in the head

28.87

K31911L90

Button Head M8*90 jump ring in the head

32