The Mitutoyo Metric Square Gage Block Sets can be used on a wide range of application measurements and retain stable longitudinal and lateral orientation.

Metric Square Gage Block Set
The Mitutoyo Metric Square Gage Block Sets offer exceptional precision and great versatility for a wide range of measurement applications including cutting tool positioning, angle measurement with a sine bar, taper measurements with a roller, and inspection of depth micrometers. The square gage block retains stable orientation both longitudinally and laterally, and they are available in different grades, sizes and steps.
The Mitutoyo innovative lapping technique makes our gage blocks some of the most accurate and trusted instruments in the world, featuring exceptional flatness and ideal surface roughness. Our steel gage blocks are constructed of high-carbon and methodically heat treated repeatedly for a high degree of hardness to reduce deterioration over time.
- Available with steel blocks only
- Available Grades include: 00, 0, AS-1, and AS-2
- Available in different steps and size ranges
- Specific, repeated heat treatment of steel blocks reduce deterioration change over time
- Advanced lapping techniques achieve the best flatness, surface roughness needed for gage blocks
- Black characters on gage blocks are inscribed by laser and clearly visible
- Inspection Certificate included
- Supplied in a solid wooden case
Units: | Metric |
---|---|
Shape: | Square |
Provided with Inspection Certificate: | Yes |
Material: | Steel |
Order No.: | Product Image: | Number of blocks per set: | Grade: | Size: | Step: | Qty: | Provided with Inspection Certificate: |
---|---|---|---|---|---|---|---|
516-437-26 | - | 112 | 00 | 1.0005 | - | 1 | Yes |
516-438-26 | - | 112 | 0 | 1.001 - 1.009 | 0.001 | 9 | Yes |
516-439-26 | - | 112 | AS-1 | 1.01 - 1.49 | 0.01 | 49 | Yes |
516-440-26 | - | 112 | AS-2 | .5 - 24.5 | 0.5 | 49 | Yes |
516-441-26 | - | 103 | 00 | 1.005 | - | 1 | Yes |
516-442-26 | - | 103 | 0 | 1.01 - 1.49 | 0.01 | 49 | Yes |
516-443-26 | - | 103 | AS-1 | .5 - 24.5 | 0.5 | 49 | Yes |
516-444-26 | - | 103 | AS-2 | 25 - 100 | 25 | 4 | Yes |
516-449-26 | - | 76 | 00 | 1.005 | - | 1 | Yes |
516-450-26 | - | 76 | 0 | 1.01 - 1.49 | 0.01 | 49 | Yes |
516-451-26 | - | 76 | AS-1 | .5 - 9..5 | 0.5 | 19 | Yes |
516-452-26 | - | 76 | AS-2 | 10 - 40 | 10 | 4 | Yes |
516-457-26 | - | 47 | 00 | 1.005 | - | 1 | Yes |
516-458-26 | - | 47 | 0 | 1.01 - 1.09 | 0.01 | 9 | Yes |
516-459-26 | - | 47 | AS-1 | 1.1 - 1.9 | 0.1 | 9 | Yes |
516-460-26 | - | 47 | AS-2 | 1 - 24 | 1 | 24 | Yes |
516-465-26 | - | 32 | 00 | 1.005 | - | 1 | Yes |
516-466-26 | - | 32 | 0 | 1.01 - 1.09 | 0.01 | 9 | Yes |
516-467-26 | - | 32 | AS-1 | 1.1 - 1.9 | 0.1 | 9 | Yes |
516-468-26 | - | 32 | AS-2 | 1 - 9 | 1 | 9 | Yes |