Protractor Blade Extension from Canada
Adjustable blade extensions for precision protractors under 9017.20.80, extending measurement range for large angles in drafting. Hardened steel construction for durability. Classified in 9017.90.0136 as parts for hand-held angle measuring instruments.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include angle graduation specs; prove specificity to protractors vs general rules; watch for drafting machine confusion under 9017.10