Having shanks, threads or holes 6 mm or more in diameter
Nails, tacks, drawing pins, staples (other than those of heading 8305) and similar articles, of copper or of iron or steel with heads of copper; screws, bolts, nuts, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of copper: > Other threaded articles: > Screws, bolts and nuts: > Other screws and bolts; nuts > Having shanks, threads or holes 6 mm or more in diameter
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 7415.33.80.10
M10 Copper Alloy Hex Nut
Heavy-duty M10 (10mm hole diameter) hex nut made from copper-nickel-zinc nickel silver alloy, used in high-corrosion shipbuilding. HTS 7415.33.80.10 applies to copper nuts with holes ≥6mm, meeting nickel silver definition in subheading note (c).
M6 Copper Eye Bolt
Forged M6 copper eye bolt for rigging and lifting, with 6mm shank and threaded end. Classified in HTS 7415.33.80.10 for copper threaded articles like screw hooks/bolts over 6mm diameter.
M8 Brass Flange Bolt
M8 integrated flange hex bolt in brass for plumbing fixtures, 8mm thread diameter. HTS 7415.33.80.10 due to copper alloy and size criteria.
M10 Copper U-Bolt
M10 U-bolt for pipe clamps, copper construction with 10mm legs/threads. Fits 7415.33.80.10 as threaded copper article.
M12 Brass Wing Nut
Hand-tightening M12 wing nut, brass, 12mm hole for electrical boxes. HTS 7415.33.80.10 for large copper nuts.
M8 Copper Set Screw
Socket head M8 set screw, copper for machinery adjustment. 7415.33.80.10 classification.
M16 Bronze Hex Bolt
Heavy M16 bronze structural bolt, 16mm diameter for bridges. Large size qualifies under 7415.33.80.10.
M10 Brass Lock Nut
Nylon insert M10 brass lock nut, but metal dominant. Still 7415.33.80.10.
M6 Copper Shoulder Bolt
Precision M6 shoulder bolt, copper alloy for pivot points. Shoulder ≥6mm fits criteria.
M12 Nickel Silver Nut
M12 hex nut from nickel silver for decorative hardware. Meets note (c).
M8 Copper T-Handle Screw
Ergonomic M8 T-handle screw for tools, copper. Threaded article.
M10 Brass Anchor Bolt
Expansion M10 brass anchor for concrete, 10mm. HTS 7415.33.80.10.
M6 Copper Hex Head Cap Screw
A fully threaded M6 (6mm diameter) hex head cap screw made entirely of copper alloy, used in marine and electrical applications requiring corrosion resistance. It falls under HTS 7415.33.80.10 because it is a copper screw with shank and threads 6 mm or more in diameter, distinct from smaller fasteners.
M8 Brass Carriage Bolt
An M8 (8mm diameter) round head carriage bolt crafted from copper-zinc brass alloy, ideal for wooden structures and outdoor fixtures. Classified under HTS 7415.33.80.10 as a copper alloy bolt exceeding 6mm shank diameter per chapter alloy definitions.
M12 Bronze Lag Screw
M12 (12mm shank) hex washer head lag screw from copper-tin bronze alloy, designed for heavy timber construction. Falls under 7415.33.80.10 as a threaded copper screw with shank ≥6mm, tin predominant per note (b).