M18 x 180mm Hex Head Cap Screw Black Finish from Canada
M18 diameter x 180mm length hex cap screw with phosphate black finish for corrosion protection in agricultural machinery. Medium carbon steel Grade 8.8. Classifies HTS 7318.15.80.66 as standard hex cap screw >6mm.
Duty Rate — Canada → United States
18.5%
Rate breakdown
9903.03.0110%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
Import Tips
• Black oxide/phosphate finish doesn't alter classification; note as surface treatment
• Agricultural exemptions may apply; verify HTS eligibility
• Humidity-controlled storage prevents finish damage claims