Forged alloy steel, Quenched and Tempered.
Ultimate load is 4 times Working Load Limit
Surface Finish：Powder Plastified
Regular mark: size, WLL
| Product Code | Size | Kg/pc | WLL/LB | B.L/LB |
| A33701 | 1/4'' | 0.29 | 4100 | 16400 |
| A33702 | 3/8'' | 0.56 | 7300 | 29200 |
| A33703 | 1/2'' | 1.06 | 13000 | 52000 |
| A33704 | 5/8'' | 2.43 | 20300 | 81200 |
| A33705 | 3/4'' | 4.20 | 29300 | 117200 |
| A33706 | 7/8'' | 6.81 | 39900 | 159600 |
| A33707 | 1'' | 8.22 | 52100 | 208400 |
| A33708 | 1-1/4'' | 17.25 | 81400 | 325600 |
