Vernier Caliper Adjustment Rack from China
Adjustable rack mechanism for vernier calipers classified under 9017.30.80, enabling precise zero-setting and calibration in hand-held length measurement. This accessory is integral to maintaining accuracy in mechanical calipers for engineering and inspection tasks. Classified in 9017.90.0150 as a part specific to 9017.30.80 instruments.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.210%Articles the product of China, as provided for in U.S. note 20(z) to this subchapter
9903.88.220%Articles the product of China, as provided for in U.S. note 20(aa) to this subchapter
9903.88.230%Articles the product of China, as provided for in U.S. note 20(bb) to this subchapter
9903.88.240%Articles the product of China, as provided for in U.S. note 20(cc) to this subchapter
Import Tips
• Provide material composition and dimensional tolerances in invoices to distinguish from general hardware
• Ensure marking indicates exclusive use with hand-held calipers to prevent classification as machine parts
• Bundle with parent instrument documentation if imported as replacement service parts