M2.5 x 8mm Stainless Socket Cap Screw
Corrosion-resistant 18-8 stainless steel socket head screw M2.5 diameter for marine and instrumentation use. HTS 7318.15.60.40 covers these small-diameter socket screws without nuts/washers. Ideal for applications requiring high strength and rust prevention.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with tension dry seal threads
Special thread treatments for high-pressure applications shift to capped subheading.
If for transmission machinery toothed parts
Functional integration into transmissions classifies as machinery parts, not raw fasteners.
If with integral nut/washer
Screw-nut combinations have dedicated provisions separate from individual socket screws.
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
• Specify AISI 304/316 grade in commercial invoice for stainless verification and correct duty assessment
• Conduct hardness testing if claimed high-strength alloy to support value declarations
• Separate from nut/washer packs during import to maintain 'other screws' classification
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