| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
This tool is used to fasten or remove the screws of the drill tool and casing in well-drilling operation. The handling size of this type of tongs can be adjusted by changing latch lug jaws. The available range of manual tongs is from 2-3/8 ~10-3/4 inches.
| No. of Latch Lug Jaw |
Size Range | Rated Torque | |
| in | mm | kN.m | |
| 1# | 2-3/8 ~ 4-1/2 | 60.3 ~ 114.3 | 35 |
| 2# | 4-1/2 ~ 6-1/2 | 114.3 ~ 165.1 | |
| 3# | 6-1/2 ~ 8-5/8 | 165.1 ~ 219.1 | |
| 4# | 9-5/8 ~ 10-3/4 | 244.5 ~ 273.1 | |
){kind=link}