Description
Product overview
Mitutoyo Setting Rings Series 177 – Ceramic Metric. Quote-only. Also useful for field inspection, prototype measurement, research labs, university labs, and engineering QA.
Mitutoyo Setting Rings Series 177 – Ceramic Metric is part of Mitutoyo Section C (Inside Measurement). Macroscopic Solutions supplies this product through a reviewed purchase or quote path so configuration, compatibility, shipping, freight, accessories, and support requirements can be confirmed before fulfillment.
Catalog reference: US-1005 C-29, C-30
Quote-only Mitutoyo Series 177 ceramic setting rings for bore gages, Holtest, and inside micrometers.
Specifications
Key specifications
| Order No. | Nominal size | Outer diameter | Inner diameter | Thickness | Type |
|---|---|---|---|---|---|
| 177-418 | 4mm | 25 | 7 | A | |
| 177-420 | 6mm | 25 | 7 | A | |
| 177-423 | 8mm | 32 | 10 | A | |
| 177-424 | 10mm | 32 | 10 | A | |
| 177-425 | 12mm | 32 | 10 | A | |
| 177-427 | 16mm | 45 | 10 | A | |
| 177-429 | 20mm | 45 | 10 | A | |
| 177-430 | 25mm | 53 | 15 | A | |
| 177-431 | 30mm | 71 | 15 | A | |
| 177-432 | 35mm | 71 | 15 | A | |
| 177-433 | 40mm | 71 | 15 | A | |
| 177-434 | 45mm | 85 | 15 | A |
Applications beyond production metrology
Common applications beyond production metrology include field and bench inspection for research teams, prototype measurement, university teaching labs, geoscience sample fixture checks, botanical and life-science lab hardware measurement, engineering QA, and oil and gas maintenance or component documentation.
Application notes are general examples for discovery and planning; confirm suitability, tolerances, fixtures, standards, and regulatory requirements for the specific measurement task.








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