Grade 100 coupling links from Zip's are the preferred choice to attach hooks to chain. See the drop-down menu for available sizes and working load limits.
- Grade 100
- 3 sizes available
- Approved for overhead lifting
Specifications:
Size | Min. Break Strength | WLL | Safety Ratio |
---|
3/8" | 35,200 lbs. | 8,800 lbs. | 4:1 |
1/2" | 60,000 lbs. | 15,000 lbs. | 4:1 |
5/8" | 90,400 lbs. | 22,600 lbs. | 4:1 |