Adopted high-quality alloy steel and throughout swaged forging process.
Proof loaded at 2 times the Working Load Limit. Minimum Ultimate Load is 4 times the Working Load Limit.
Heat Treated.
There are signs such as Working Load Limit in the link.
| ITEM |
Working Load Limit |
A |
B |
K |
L |
自 重 |
| SG1 |
1 |
25 |
25 |
18 |
86 |
0.6 |
| SG2 |
2 |
28 |
23 |
25 |
96 |
1.3 |
| SG3 |
3 |
30 |
20 |
28 |
99 |
1.5 |
| SG5 |
5 |
44 |
20 |
38 |
129 |
4.1 |
| SG8 |
8 |
60 |
20 |
50 |
167 |
9.3 |
| SG10 |
10 |
75 |
25 |
55 |
199 |
11 |