Torque Wrench Backup Tong
Manual/power backup tongs providing reaction torque during drill pipe make/break operations. HTS 8431.43.80.90 classification for sinking rig parts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pulleys and handling equipment
Tongs primarily for general handling distinguished.
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Import Tips & Compliance
• Specify torque capacity ≥50,000 ft-lbs
• Demonstrate pipe range compatibility
Related Products under HTS 8431.43.80.90
Spider Valve Assembly for Pipe Racks
Mousehole spider valves controlling pipe rack access during tripping on drilling rigs. Boring machinery parts under 8431.43.80.90.
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High-capacity sheaves for crown blocks in drawworks systems handling heavy loads during sinking. Fits 8431.43.80.90 parts definition.
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Strain gauge load cells integrated in traveling block hooks for real-time weight monitoring during sinking. Principal use parts HTS 8431.43.80.90.
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