After-sales Service: | on Line |
---|---|
Warranty: | 1 Year |
Manufacturing Process: | CNC Milling |
Surface Treatment: | Without Processing |
Operation Pressure: | Vacuum |
Material: | Nylon |
Customization: |
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Suppliers with verified business licenses
API 7K wellhead Type HDS HDP RTM RTS Roller Kelly Bushing
Model |
Type |
Drive way |
applicable size of kelly(in) |
|
Square |
Hex |
|||
HDS |
Heavy duty |
Square drive |
21/2-6 |
3-6 |
27-HDP |
Pin drive |
21/2-6 |
3-6 |
|
20-HDP |
21/2-6 |
3-6 |
||
RTM4 |
Medium duty |
Square drive |
21/2-51/4 |
3-41/4 |
RTS4 |
Light duty |
21/2-41/4 |
3-41/4 |
The information you may like to know before order:
Suppliers with verified business licenses