Grade 70 grab hooks from Zip's include the clevis and cotter pint to attach to your chain. The size and grade are stamped on the hook. See the drop-down menu for available sizes and working load limits.
- Grade 70
- Not approved for overhead lifting
Specifications:
| Size |
Min. Break Strength |
WLL |
Safety Ratio |
| 5/16" |
14,100 lbs. |
4,700 lbs. |
3:1 |
| 3/8" |
19,800 lbs. |
6,600 lbs. |
3:1 |
| 1/2" |
33,900 lbs. |
11,300 lbs. |
3:1 |