Instantaneous Blasting Cap from Canada
Zero-delay detonating cap providing immediate initiation for synchronized multi-hole blasts in construction excavation. High reliability primary charge formulation. Under HTS 3603.40.00.00.
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
• Specify '0ms delay' on all labels; batch consistency testing records required; use conductive-free flooring for handling