Micrometer Standard Rod Set
Precision gauge blocks (standards) for calibrating outside micrometers to known lengths. Calibration accessories for 9017 measuring instruments.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If laboratory gauge blocks
Measuring/testing instruments of 9031 take precedence.
If unmachined steel rods
General steel per material if no calibration function.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• ISO 17025 calibration certificates mandatory for acceptance
• High-value items; insure properly and declare accurately
• Avoid gauge block classification under 9031 for lab use
Related Products under HTS 9017.90.01
Calipers Spring Clip
High-tension stainless spring for maintaining caliper jaw pressure in frictionless operation. Critical part for hand-held measuring calipers under 9017.
Slide Rule Logarithm Scale Overlay
Adhesive logarithmic scale strips for customizing bamboo slide rules. Replacement scales for mathematical calculating instruments of 9017.
Drawing Set Compass Point
Hardened steel needle point replacement for technical drawing compasses. Part for marking-out instruments under heading 9017.
Protractor Angle Arm Extension
Extendable aluminum arm for technical protractors, allowing larger radius angle measurements. Part for hand-held drawing instruments of 9017.
Fowler Micrometer Thimble Assembly
Rotating thimble and sleeve assembly replacement for Fowler outside micrometers, critical for precise linear measurements. Tailored for hand-held instruments of heading 9017 in metrology applications.
Fiberglass Measuring Tape Blade
Durable fiberglass blade insert for open-reel measuring tapes, marked for length measurement up to 100m. Designed for hand-held use in construction surveying under 9017.