Description
Product overview
Mitutoyo Setting Rings Series 177 – Steel Metric. Quote-only. Also useful for field inspection, prototype measurement, research labs, university labs, and engineering QA.
Mitutoyo Setting Rings Series 177 – Steel 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 steel setting rings for bore gages, Holtest, and inside micrometers.
Specifications
Key specifications
| Order No. | Nominal size | Outer diameter | Inner diameter | Thickness | Type |
|---|---|---|---|---|---|
| 177-220 | 1mm | 20 | 4 | A | |
| 177-222 | 1.1mm | 20 | 4 | A | |
| 177-225 | 1.2mm | 20 | 4 | A | |
| 177-227 | 1.3mm | 20 | 4 | A | |
| 177-230 | 1.4mm | 20 | 4 | A | |
| 177-236 | 1.75mm | 25 | 5 | A | |
| 177-239 | 2mm | 25 | 5 | A | |
| 177-242 | 2.25mm | 25 | 5 | A | |
| 177-208 | 2.5mm | 25 | 7 | A | |
| 177-246 | 2.75mm | 25 | 7 | A | |
| 177-248 | 3mm | 25 | 7 | A | |
| 177-250 | 3.25mm | 25 | 7 | A | |
| 177-252 | 3.5mm | 25 | 7 | A | |
| 177-255 | 3.75mm | 25 | 7 | A | |
| 177-204 | 4mm | 25 | 7 | A | |
| 177-257 | 4.5mm | 25 | 7 | A | |
| 177-205 | 5mm | 25 | 7 | A | |
| 177-263 | 5.5mm | 25 | 7 | A | |
| 177-267 | 6mm | 25 | 7 | A | |
| 177-271 | 6.5mm | 25 | 7 | A | |
| 177-275 | 7mm | 25 | 7 | A | |
| 177-125 | 8mm | 32 | 10 | A | |
| 177-279 | 9mm | 32 | 10 | A | |
| 177-126 | 10mm | 32 | 10 | A | |
| 177-284 | 12mm | 32 | 10 | A | |
| 177-132 | 14mm | 38 | 10 | A | |
| 177-177 | 16mm | 45 | 10 | A | |
| 177-133 | 17mm | 45 | 10 | A | |
| 177-285 | 18mm | 45 | 10 | A | |
| 177-286 | 20mm | 45 | 10 | A | |
| 177-139 | 25mm | 53 | 15 | A | |
| 177-288 | 30mm | 71 | 15 | A | |
| 177-140 | 35mm | 71 | 15 | A | |
| 177-290 | 40mm | 71 | 15 | A | |
| 177-178 | 45mm | 85 | 15 | A | |
| 177-146 | 50mm | 85 | 20 | A | |
| 177-292 | 60mm | 112 | 20 | A | |
| 177-314 | 62mm | 112 | 20 | A | |
| 177-147 | 70mm | 112 | 20 | A | |
| 177-316 | 75mm | 125 | 25 | A | |
| 177-294 | 80mm | 125 | 25 | A | |
| 177-318 | 87mm | 140 | 25 | A | |
| 177-148 | 90mm | 140 | 25 | A | |
| 177-296 | 100mm | 160 | 25 | A | |
| 177-298 | 125mm | 210 | 168 | ||
| 177-300 | 150mm | 235 | 187 | B | +/-20 |
| 177-302 | 175mm | 260 | 215 | B | +/-20 |
| 177-304 | 200mm | 311 | 244 | B | +/-20 |
| 177-306 | 225mm | 337 | 264 | B | +/-20 |
| 177-308 | 250mm | 362 | 290 | B | +/-20 |
| 177-310 | 275mm | 413 | 321 | B | +/-20 |
| 177-312 | 300mm | 438 | 340 | B | +/-20 |
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.








Reviews
There are no reviews yet.