Rockwell Hardness Tester Anvil Support from Japan
Precision-ground steel anvil support block for Rockwell hardness testing machines, used to securely hold metal specimens during indentation tests. Essential part for accurate load application on metals, classified under HTS 9024.90.00.40 as accessory for metal testing appliances.
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
• Include Rockwell scale compatibility (A/B/C) in invoices and packing lists for proper subheading verification
• Document flatness tolerances (<0.5 micron) to prove it's a specialized testing accessory, not general machinery part