Shock Tube Initiated Det Cap from Japan
Modern detonating cap designed for low-energy shock tube initiation systems, reducing stray current risks in electronic environments. Used in urban demolition projects. Classified HTS 3603.40.00.00 as detonating cap.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include shock tube compatibility specs in documentation; ensure 1000m+ transmission distance certification; segregate from electric detonators during storage