Heat Treated, Zinc Plated, With or Without Latch
| TRAILER CLASSIFICATION | HOOK DIAMETER (IN) | GROSS TRAILER WEIGHT (LBS.) |
| Class 1 | 3/8” | 2,000 |
| Class 2 | 13/32” | 3,500 |
| Class 3 | 7/16” | 5,000 |
| Class 4 | 17/32” | 7,600 |
S-Hooks are NOT designed or suitable for overhead lifting.
