# HTS 3603: Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators:

https://geopax.app/tariffs/catalog/36/3603

Source: [2026 HTS Revision 21 (October 9, 2026)](https://hts.usitc.gov/search?query=3603). Additional duties by country of origin may apply; estimate a shipment's full duty with the tariff calculator: https://geopax.app/tariffs/calculator

## 3603: Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators:

| Code | Description | General | Special | Column 2 | Units |
| --- | --- | --- | --- | --- | --- |
| 3603 | Safety fuses; detonating cords; percussion or detonating caps; igniters; electric detonators: |  |  |  |  |
| 3603.10.00.00 |   Safety fuses | 3% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 8.3% | thousand m |
| 3603.20.00.00 |   Detonating cords | 3% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 8.3% | thousand m |
| 3603.30.00.00 |   Percussion caps | 4.2% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 30% | thousands |
| 3603.40.00.00 |   Detonating caps | 0.2% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 0.3% | No. |
| 3603.50.00.00 |   Igniters | 0.2% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 0.3% | No. |
| 3603.60.00.00 |   Electric detonators | 0.2% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 0.3% | No. |