Radius Gauge Set from Japan
Heat-treated steel gauge blades for checking 1/32-1in radii and fillets on machined parts. Classified HTS 9017.30.80.00 as contour/length verification gauges.
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
• Specify internal/external blade sets and tolerance grades
• Rust-preventive oil noted to differentiate from plain stampings
• Avoid grouping with protractors; pure radius measurers stay 'gauges'