Caliper Adjustment Wrench
Specialized spanner wrench for fine zero adjustments on vernier and dial calipers of 9017.20.80. Ergonomic handle with precision pins matching caliper screws. Classified under 9017.90.0136 as an essential accessory for accurate hand-held measurements.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If general adjustment wrench
Wrenches not dedicated to measuring instruments classify under Chapter 82 hand tools.
If multi-function calibration tool
Parts suitable for various instruments without specific principal use fall under 9033.
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Import Tips & Compliance
• Match pin diameter to caliper models; include usage instructions; avoid Chapter 82 if proves measuring instrument specificity
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