Aluminum Threaded Studs 1/4-20
Fully threaded rod studs with 1/4-20 UNC ends, aluminum alloy for aerospace and automotive use. HTS 7616.10.90.30 covers these as other threaded fasteners of aluminum. Meets alloy criteria with iron/silicon content.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as continuous rod, not cut to fastener length
Profiles/bars of aluminum if not specifically shaped as fasteners.
If dedicated parts of motor vehicles
Vehicle-specific suspension/steering parts classify under Chapter 87.
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Import Tips & Compliance
• Include length and double-end threading specs in invoices; test for purity if claiming non-alloy
• Avoid: classifying long studs as 'rod' under 7604
• Ensure 'fastener' intent via use description
Related Products under HTS 7616.10.90.30
Aluminum M6 Hex Bolts
Hexagonal head bolts with M6 threaded shank made from aluminum alloy, used for securing components in lightweight structures. Classified under HTS 7616.10.90.30 as threaded fasteners of aluminum, excluding those of heading 8305. Meets aluminum alloy definition with predominant aluminum content over other elements.
Aluminum Socket Head Cap Screws
Cylindrical head screws with internal hex socket and full threading, crafted from high-strength aluminum alloy for machinery assembly. HTS 7616.10.90.30 applies to these aluminum threaded fasteners not covered by heading 8305. Aluminum predominates by weight per chapter notes.
Aluminum Wing Nuts M8
Thumb-turn wing nuts with M8 internal threading, made from lightweight aluminum alloy for hand-tightening in equipment. Falls under 7616.10.90.30 as other threaded aluminum fasteners similar to nuts, excluding heading 8305 items. Alloy composition exceeds pure aluminum limits.
Aluminum Machine Screws 10-32
Fine-thread 10-32 UNC aluminum machine screws for precision electronics assembly, alloy construction for corrosion resistance. Classified in HTS 7616.10.90.30 as threaded aluminum fasteners of the screw type. Predominant aluminum per subheading note (b).
Aluminum Set Screws Cup Point
Blind cup point set screws with hex socket, made from aluminum alloy to secure pulleys on shafts. Under 7616.10.90.30 as threaded aluminum fasteners for lateral force application. Aluminum predominates per note definitions.
Aluminum Thumb Screws Knurled Head
Knurled head thumb screws with machine threading for tool-free panel access, aluminum construction. HTS 7616.10.90.30 for these user-friendly threaded aluminum fasteners. Alloy with >1% other elements.