1.60

2.00

2.50

3.00

4.00

5.00

6.00

8.00

10.0

12.0

14.0

16.0

18.0

20.0

22.0

24.0

27.0

30.0

33.0

36.0

39.0

42.0

Pas. 

0.35

0.40

0.45

0.50

0.70

0.80

1.00

1.25

1.50

1.75

2.00

2.00

2.50

2.50

2.50

3.00

3.00

3.50

3.50

4.00

4.00

4.50

.

Classe 4.6 - ACIER BRUTE

Nb.

U

U

U

U

U

U

U

U

U

U

U

U

U

U

U

U

U

.

Classe 8.8 - ACIER BRUTE

Nb

U

U

U

U

U

U

U

U

U

U

U

.

Classe 12.9 - ACIER BRUTE

Nb

U

U

U

U

U

U

U

U

U

U

U

U

U