M8 Stainless Silicon Bronze Alloy Bolt Nut

Duplex stainless M8 bolt nut for extreme corrosion, 8 mm diameter shipped together. Stainless steel per chapter note, >6 mm.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7415.21.00.00Higher: 38% vs 35%

If silicon bronze not stainless

Copper alloy screws/bolts separate chapter.

7318.15Same rate: 35%

If cap/tapping screws

Self-tapping differs from bolts.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Chemical analysis for alloy confirmation

Avoid bronze mislabel; silicon bronze is 74xx

Magnetic test for austenitic stainless

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