Piccolo Key Spring from Japan
Micro-coil stainless steel springs for piccolo cup keys. Classified HTS 9209.99.40.80 for small woodwind mechanisms. Provides rapid key return action.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Test spring tension specs match piccolo requirements
• Anti-corrosion certification essential for humidity exposure
• Count and declare exact quantity per flute assembly