Threaded fasteners
Other articles of aluminum: > Nails, tacks, staples (other than those of heading 8305), screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers and similar articles: > Other: > Other > Threaded fasteners
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified 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 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.
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.
Aluminum Eye Bolts Forged
Forged eye bolts with shoulder threading for lifting/suspension, high-strength aluminum alloy. Classified HTS 7616.10.90.30 as threaded screw hook-like fasteners of aluminum.
Aluminum Hex Nuts Fine Thread
Fine thread hex nuts compatible with alloy bolts, for vibration-resistant joints in electronics. HTS 7616.10.90.30 threaded aluminum nuts.
Aluminum Cap Screws Flat Head
Flat countersunk head cap screws for flush mounting, aluminum alloy for marine hardware. 7616.10.90.30 threaded fasteners.
Aluminum Lag Screws
Heavy-duty lag screws with coarse wood threads for structural aluminum-to-wood connections. HTS 7616.10.90.30 as threaded fasteners.
Aluminum Acorn Nuts
Decorative acorn cap nuts with internal threading to cover exposed bolts. Aluminum for aesthetic hardware. 7616.10.90.30 classification.
Aluminum T-Nuts
T-slot nuts with internal threads for aluminum extrusion systems. Alloy for modular framing.
Aluminum Jack Nuts
Collapsible jack nuts for thin materials, threaded expansion mechanism. Aluminum construction.