Quarry Blasting Cap Assembly from Canada
Heavy-duty detonating cap assembly for large-scale limestone quarry operations, featuring reinforced crimp for secure explosive attachment. Dual-shock sensitive for reliability. HTS 3603.40.00.00 designation.
Duty Rate — Canada → United States
10.2%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify tensile strength of crimp connections; comply with IME safety library standards; use Type 2 magazines for storage post-import