l
l
l
l
CODE
L1
L2
L3
B1
B2
D1
D2
D3
H
H1
T
Material
BUT-52
52
30
26
26
37
8.7
5.2
4.8
-
6
1.5
Steel
BUT-61
60
48
30
40
30
11.5
6.0
5.9
8
5
2.5
Stainless Steel
BUT-91
90
72
36
59.4
42
14.3
8
7.8
13
8
3
Steel
BUT-52
BUT-61
BUT-91
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