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.
| ITEM |
Working Load Limit |
D |
d |
自 重 |
| YH2 |
2 |
100 |
20 |
0.85 |
| YH3 |
3 |
100 |
24 |
1.39 |
| YH5 |
5 |
150 |
28 |
2.71 |
| YH8 |
8 |
175 |
33 |
4.41 |
| YH10 |
10 |
225 |
38 |
7.40 |
| YH16 |
16 |
225 |
45 |
10.65 |
| YH20 |
20 |
250 |
52 |
15.90 |
| YH25 |
25 |
315 |
58 |
24.43 |