Inch Rectangular Gage Block Sets

Reference standards

Reference standards for calibration, setup, inspection, and repeatable measurement.

Use this branch for gage blocks, height masters, and reference gages that make measurement workflows traceable and repeatable. Granite tables and stands now have their own Mitutoyo category because they are especially important for optical imaging and stable lab setups.

For standards rooms and metrology labs

Useful when measurements need a known reference, stable surface, or repeatable calibration check.

For imaging and microscope benches

Granite and reference tooling can help stabilize measurement and documentation workflows around precision stages and fixtures.

For teaching and QA programs

Reference standards make the measurement method visible and help teams verify tools before relying on results.

What these products do

Gage blocks, height masters, reference gages, and granite provide known surfaces or lengths so tools, fixtures, and operators can work from a defensible baseline.

Quote, freight, and setup review

Granite and reference standards may require accuracy-grade review, stand selection, freight planning, and installation handling before purchase. Macroscopic Solutions can help confirm the product family, compatible accessories, data-output workflow, freight or delivery needs, and whether the item should be purchased online or handled through quote review before invoicing.

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  Mitutoyo Inch Rectangular Gage Block Set Series 516

  $1,030.00 – $20,900.00Price range: $1,030.00 through $20,900.00 Select options This product has multiple variants. The options may be chosen on the product page
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  Mitutoyo Inch Rectangular Long Block Set Series 516

  $1,520.00 – $81,400.00Price range: $1,520.00 through $81,400.00 Select options This product has multiple variants. The options may be chosen on the product page
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  Mitutoyo Inch Rectangular Thin Block Set Series 516

  $601.00 – $5,840.00Price range: $601.00 through $5,840.00 Select options This product has multiple variants. The options may be chosen on the product page
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  Mitutoyo Inch Rectangular Wear Block Set Series 516

  $145.00 – $216.00Price range: $145.00 through $216.00 Select options This product has multiple variants. The options may be chosen on the product page