Short, narrow contacts allow these calipers to take hard-to-reach measurements, such as the dimensions of internal grooves and slots.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

A different measuring range on each gauge makes these sets handy for checking a variety of hole sizes. Each gauge has spring-loaded contacts on the probe, which expand inside holes to measure diameter.

Inspect a variety of hole sizes with the gauges in these sets. Each has spring-loaded contacts on the probe, which expand inside holes to measure diameter.

Position these gauges snugly within your bore to measure its diameter. Spring tension pushes the gauge’s two telescoping steel contacts against the walls of your bore.

Measure the diameter of small holes, grooves, and recesses.

Detect variations in a range of hole diameters and depths.

Use these gauges to measure the inside diameter of holes and cylindrical bores, as well as identify out-of-roundness problems.

Check a hole’s diameter and detect out-of-roundness problems.

No need for other tools to set a baseline diameter—these bore gauges have a built-in micrometer head.

The jaws on these micrometers work like caliper jaws to precisely measure inner diameters.

Measure the inside diameter of cylinders and rings.

With an LCD screen, these micrometers make it easy to read inside diameter measurements taken from cylinders and rings.

Find a hole’s ID without having to compare it against a set measurement like you do with dial bore gauges.

Check the top diameter of chamfered holes to make sure they’re within tolerance.

Move the jaw along the ruler to take inside and outside measurements.

Deep jaws and extra-long measuring ranges make measuring large material easier.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

Attach to 0"-12" Starrett dial calipers to take depth measurements.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

Carbide-tipped jaws provide greater wear resistance and longer life when measuring abrasive or very hard materials.

These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

These calipers have a mechanism which allows you to make finer adjustments.

Jaws move only when the thumb lock is depressed.

The pointed jaws on this caliper can fit into smaller spaces than standard calipers jaws.

These attachments clamp onto the end of Mitutoyo electronic, dial, and vernier calipers to stabilize them when taking depth measurements.

Protect the battery inside your Mitutoyo caliper.

Use these cables to connect measuring tools with SPC data output directly to a PC.

Analyze data, perform calculations, and print results from measuring tools with SPC data output.

Use extension rods in 1" incremental lengths to measure the depth of holes, slots, shoulders, and projections.

These micrometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.

IP54 rated for limited protection from dust and splashing water.

Take depth measurements in dirty machining environments. These micrometers are rated IP65, so they seal out oil, water, and dust.

These sets come with calibration certificates traceable to NIST that state the tools have passed a test for accuracy.

Read your measurements easily on an LCD. Sets include a caliper, micrometer, and case.

These sets come with calibration certificates traceable to NIST that state the tools have passed a test for accuracy.

These sets come with calibration certificates traceable to NIST that state the tools have passed a test for accuracy.

Confirm your depth micrometer is accurate. These gauges check your micrometer starts measuring at zero.

Create and check angles with these precision-ground blocks. Each block is labeled with its angle.

Use the gauge blocks in these sets individually or together to take precise measurements or calibrate your measuring tools.

Use the Mitutoyo gauge blocks in these sets individually or together to take precise measurements or calibrate your measuring tools. All come with a certificate traceable to NIST to certify they were calibrated in a lab and meet tight tolerances.