| After-sales Service: | 7X24 |
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| Warranty: | 12months |
| Manufacturing Process: | Forging |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Manual tongs are tools used to drill and unscrew various types of pipe strings and tools during drilling and workover operations. By changing the buckle heads and buckle steps, the requirements of the different sizes of pipe diameters and buckles can be met. Products are designed and manufactured in accordance with API Spec 7K specifications.
Product Parameters
| Fastening clamp number | Buckle shoulder | Fastening diameter | Rated torque KN.m | |
| in | mm | |||
| 5a | 1 | 33/8~41/8 | 85.7~104.8 | 55 |
| 2 | 41/8~51/4 | 104.8~133.3 | 75 | |
| 5b | 1 | 41/4~51/4 | 107.9~133.3 | |
| 2 | 5~53/4 | 127~146 | ||
| 3 | 6~63/4 | 152.4~171.4 | ||
| 5b1 | 1 | 51/4~53/4 | 133.3~146 | |
| 2 | 6~65/8 | 152.4~168.3 | ||
| 3 | 63/4~8 | 171.4~203.2 | 55 | |
| 5c | 1 | 65/8~73/8 | 168.3~187.3 | 75 |
| 2 | 73/8~8 | 187.3~203.2 | ||
| 3 | 81/2~85/8 | 215.9~219 | 55 | |
| 5d | 1 | 81/2~95/8 | 215.9~244.5 | |
| 2 | 105/8~103/4 | 269.9~273 | ||
| 5e | 1 | 113/4 | 298.5 | |
| 2 | 123/4 | 323.8 | ||
| 5e1 | 1 | 103/4 | 273 | |
| 2 | 113/4 | 298.5 | ||
| 5e3 | 1 | 13~133/8 | 330.2~339.7 | |
Suppliers with verified business licenses
Audited Supplier 
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