Close Tolerance Threaded Steel Pipe Sleeve
Precision-machined steel sleeve with close tolerance threads for vibration-resistant couplings in machinery. Under HTS 7307.92.30 as threaded sleeve of steel. Ideal for automotive and equipment assembly.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If machined but non-threaded tolerance
Precision without threads is other fitting.
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Import Tips & Compliance
• Specify tolerance class (e.g
• 2B threads) in technical docs
• Use machine-readable markings for traceability
• Test for wire diameter <16mm per Chapter 73 note
Related Products under HTS 7307.92.30
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Carbon Steel NPT Threaded Coupling Sleeve
Threaded sleeve coupling of carbon steel with NPT (National Pipe Thread) ends, designed for connecting black iron pipes in gas or water lines. Classified under HTS 7307.92.30 for its role as a threaded sleeve in steel pipe fittings. Commonly used in residential and industrial piping.
Black Malleable Iron Threaded Sleeve Coupling
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Schedule 40 Steel Threaded Straight Sleeve
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