Metric Micrometers | McMaster-Carr

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192 Products

Outside Micrometers

Mitutoyo Electronic Outside Micrometers

Mitutoyo Electronic Outside
Micrometers with Calibration Certificate

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

Coolant-Resistant Mitutoyo
Electronic Outside Micrometers

Coolant-Resistant Mitutoyo Electronic Outside
Micrometers with Calibration Certificate

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

High-Precision Mitutoyo
Electronic Outside Micrometers

Up to ten times as precise as standard electronic micrometers.

Starrett Electronic Outside Micrometers

Starrett Electronic Outside
Micrometers with Calibration Certificate

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

Coolant-Resistant Starrett Electronic Outside
Micrometers with Calibration Certificate

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

Coolant-Resistant Starrett
Electronic Outside Micrometers

Economy Electronic Outside Micrometers

Water-Resistant Economy
Electronic Outside Micrometers

IP54 rated for limited protection from dust and splashing water.

Coolant-Resistant Economy
Electronic Outside Micrometers

Take measurements in dirty machining environments—these micrometers are rated IP65, so they seal out coolant, water, and dust.

Laser Outside Micrometers

Quickly take tolerance measurements of thin film, gel, fiberglass wire, and other fragile workpieces without causing damage.

Mitutoyo Outside Micrometers

Mitutoyo Outside Micrometers
with Calibration Certificate

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

Mitutoyo Outside Micrometer Sets

Mitutoyo Electronic Outside Micrometer Sets

A screen makes measurements easy to read.

Economy Electronic Outside Micrometer Sets

Easily read measurements displayed on the screen.

Electronic Wide-Range Outside Micrometers

Measure a variety of objects of different lengths and easily read the results on an LCD. These micrometers come with interchangeable anvils of varying sizes.

Electronic Wide-Range Outside
Micrometers with Calibration Certificate

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

Coolant-Resistant Electronic Long-Reach
Outside Micrometers with Calibration Certificate

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

Coolant-Resistant Electronic
Long-Reach Outside Micrometers

IP65 rated for protection from dust and water jets. This micrometer has an extra-deep throat for measuring sheet metal and other large items.

Electronic Long-Reach Outside Micrometers

Measure sheet metal and other large items and easily read the results on an LCD.

Electronic Long-Reach Outside
Micrometers with Calibration Certificate

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

Electronic Outside Micrometers for
Pipe, Tubing, and Flat Surfaces

Swap out the anvil on these micrometers for a better fit on curved and flat parts.

Outside Micrometers for Pipe and Tubing

These micrometers have a round anvil for measuring the wall thickness of pipe, tubing, and other curved surfaces.

Outside Micrometers for Pipe and
Tubing with Calibration Certificate

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

Outside Micrometers for Grooves and
Keyways with Calibration Certificate

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

Outside Micrometers for Grooves and Keyways

The anvil and spindle are pointed for measuring small grooves and keyways.

Outside Micrometers for Gears
with Calibration Certificate

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

Outside Micrometers for Gears

Disc-shaped measuring faces fit into recesses to measure the thickness of gear teeth.

Outside Micrometers for End
Mills, Taps, and Reamers

A V-shaped anvil is designed to measure the outside diameter of cutting tools with three flutes.

Outside Micrometers for Tolerance Checking

Confirm a part is within your set tolerance.

Outside Micrometers for Wire Crimps

Measure the height of your crimp to confirm the wire connection is secure and accurate in size.

Electronic Precision Measuring Tool Sets

Mitutoyo Electronic Precision Measuring Tool Sets

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

Mitutoyo Electronic Precision Measuring
Tool Sets with Calibration Certificate

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

Economy Electronic Precision Measuring Tool Sets

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

Starrett Electronic Precision Measuring Tool Sets

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

Starrett Electronic Precision Measuring
Tool Sets with Calibration Certificate

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

Tips for Outside Micrometers

Turn your micrometer into a specialty micrometer capable of measuring slots, grooves, angles, cylindrical walls, and other surfaces.

Optical Parallels and Flats for Micrometers

Inspect micrometer spindle and anvil tips to identify whether they're worn or out of parallel.

Micrometer Heads

Mitutoyo Micrometer Heads

Use these Mitutoyo micrometer heads in jigs, fixtures, machine tools, movable tables, and other equipment that require precise adjustments.

Starrett Micrometer Heads

Mount these Starrett micrometer heads in jigs, fixtures, machine tools, movable tables, and other equipment that require precise adjustments.

Precision-Adjustment Micrometer Heads

For near perfect positioning, the spindle on these micrometer heads moves in smaller increments than the spindle on any other micrometer head we offer.

Leveling Micrometer Heads

Precisely level heavy machines, surface plates, and other devices when accuracy is crucial.

Mitutoyo Electronic Micrometer Heads

These Mitutoyo micrometer heads show measurements on an LCD. Mount them in jigs, fixtures, machine tools, movable tables, and other equipment that require precise adjustments.

Mitutoyo Electronic Micrometer
Heads with Calibration Certificate

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

Hole Gauges

Caliper-Style Inside Hole Micrometers

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

Mitutoyo Electronic Inside Hole Micrometers

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

Mitutoyo Telescoping Bore Gauge Sets

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.

Mitutoyo Electronic Inside Hole Calipers

Mitutoyo Electronic Inside Hole
Calipers with Calibration Certificate

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

Economy Electronic Inside Hole Calipers

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

Mitutoyo Dial Bore Gauge Sets

Detect variations in a range of hole diameters and depths.

Mitutoyo Dial Bore Gauges

Measure the inside diameter of holes and cylindrical bores, as well as identify out-of-roundness problems.

Starrett Dial Bore Gauge Sets

Test for size deviations across a range of hole diameters.

Ball Bore Gauge Sets

Keep over two dozen different ball diameters on hand to check bore sizes or use as go/no-go gauges.

Depth Gauges

Starrett Depth Micrometers

Measure the depth of holes, slots, shoulders, and projections by changing out the steel extension rods supplied in 1" incremental lengths.

Starrett Depth Micrometers
with Calibration Certificate

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

Mitutoyo Electronic Depth Micrometers

Change out the steel extension rods supplied in 1" incremental lengths to measure the depth of holes, slots, shoulders, and projections.

Mitutoyo Electronic Depth Micrometers
with Calibration Certificate

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

Water-Resistant Economy
Electronic Depth Micrometers

IP54 rated for limited protection from dust and splashing water.

Coolant-Resistant Electronic Depth Micrometers

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

Mitutoyo Electronic Depth Gauges

All gauges have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the gauge is turned off.

Mitutoyo Electronic Depth Gauges
with Calibration Certificate

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

Electronic Depth Gauges with Extension Rods

Connect multiple extension rods to measure depths up to 22". Measurements are easy to read and displayed on an LCD screen.

Harsh Environment Mitutoyo
Electronic Depth Gauges

Measure depth in dusty or wet environments--these gauges are rated IP67 for protection from dust and temporary water submersion.

Harsh Environment Mitutoyo Electronic
Depth Gauges with Calibration Certificate

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

Calibration Rods

Also known as calibration standards, these rods let you check and set micrometers and other measuring tools.

Outside Micrometers

Mitutoyo Electronic Outside Micrometers

Mitutoyo Electronic OutsideMicrometers with Calibration Certificate

Coolant-Resistant MitutoyoElectronic Outside Micrometers

Coolant-Resistant Mitutoyo Electronic OutsideMicrometers with Calibration Certificate

High-Precision MitutoyoElectronic Outside Micrometers

Starrett Electronic Outside Micrometers

Starrett Electronic OutsideMicrometers with Calibration Certificate

Coolant-Resistant Starrett Electronic OutsideMicrometers with Calibration Certificate

Coolant-Resistant StarrettElectronic Outside Micrometers

Economy Electronic Outside Micrometers

Water-Resistant EconomyElectronic Outside Micrometers

Coolant-Resistant EconomyElectronic Outside Micrometers

Laser Outside Micrometers

Mitutoyo Outside Micrometers

Mitutoyo Outside Micrometerswith Calibration Certificate

Mitutoyo Outside Micrometer Sets

Mitutoyo Electronic Outside Micrometer Sets

Economy Electronic Outside Micrometer Sets

Electronic Wide-Range Outside Micrometers

Electronic Wide-Range OutsideMicrometers with Calibration Certificate

Coolant-Resistant Electronic Long-ReachOutside Micrometers with Calibration Certificate

Coolant-Resistant ElectronicLong-Reach Outside Micrometers

Electronic Long-Reach Outside Micrometers

Electronic Long-Reach OutsideMicrometers with Calibration Certificate

Electronic Outside Micrometers forPipe, Tubing, and Flat Surfaces

Outside Micrometers for Pipe and Tubing

Outside Micrometers for Pipe andTubing with Calibration Certificate

Outside Micrometers for Grooves andKeyways with Calibration Certificate

Outside Micrometers for Grooves and Keyways

Outside Micrometers for Gearswith Calibration Certificate

Outside Micrometers for Gears

Outside Micrometers for EndMills, Taps, and Reamers

Outside Micrometers for Tolerance Checking

Outside Micrometers for Wire Crimps

Electronic Precision Measuring Tool Sets

Mitutoyo Electronic Precision Measuring Tool Sets

Mitutoyo Electronic Precision MeasuringTool Sets with Calibration Certificate

Economy Electronic Precision Measuring Tool Sets

Starrett Electronic Precision Measuring Tool Sets

Starrett Electronic Precision MeasuringTool Sets with Calibration Certificate

Tips for Outside Micrometers

Tips for Outside Micrometers

Optical Parallels and Flats for Micrometers

Optical Parallels and Flats for Micrometers

Micrometer Heads

Mitutoyo Micrometer Heads

Starrett Micrometer Heads

Precision-Adjustment Micrometer Heads

Leveling Micrometer Heads

Mitutoyo Electronic Micrometer Heads

Mitutoyo Electronic MicrometerHeads with Calibration Certificate

Hole Gauges

Caliper-Style Inside Hole Micrometers

Mitutoyo Electronic Inside Hole Micrometers

Mitutoyo Telescoping Bore Gauge Sets

Mitutoyo Electronic Inside Hole Calipers

Mitutoyo Electronic Inside HoleCalipers with Calibration Certificate

Economy Electronic Inside Hole Calipers

Mitutoyo Dial Bore Gauge Sets

Mitutoyo Dial Bore Gauges

Starrett Dial Bore Gauge Sets

Ball Bore Gauge Sets

Depth Gauges

Starrett Depth Micrometers

Starrett Depth Micrometerswith Calibration Certificate

Mitutoyo Electronic Depth Micrometers

Mitutoyo Electronic Depth Micrometerswith Calibration Certificate

Water-Resistant EconomyElectronic Depth Micrometers

Coolant-Resistant Electronic Depth Micrometers

Mitutoyo Electronic Depth Gauges

Mitutoyo Electronic Depth Gaugeswith Calibration Certificate

Electronic Depth Gauges with Extension Rods

Harsh Environment MitutoyoElectronic Depth Gauges

Harsh Environment Mitutoyo ElectronicDepth Gauges with Calibration Certificate

Calibration Rods

Calibration Rods

Mitutoyo Electronic Outside
Micrometers with Calibration Certificate

Coolant-Resistant Mitutoyo
Electronic Outside Micrometers

Coolant-Resistant Mitutoyo Electronic Outside
Micrometers with Calibration Certificate

High-Precision Mitutoyo
Electronic Outside Micrometers

Starrett Electronic Outside
Micrometers with Calibration Certificate

Coolant-Resistant Starrett Electronic Outside
Micrometers with Calibration Certificate

Coolant-Resistant Starrett
Electronic Outside Micrometers

Water-Resistant Economy
Electronic Outside Micrometers

Coolant-Resistant Economy
Electronic Outside Micrometers

Mitutoyo Outside Micrometers
with Calibration Certificate

Electronic Wide-Range Outside
Micrometers with Calibration Certificate

Coolant-Resistant Electronic Long-Reach
Outside Micrometers with Calibration Certificate

Coolant-Resistant Electronic
Long-Reach Outside Micrometers

Electronic Long-Reach Outside
Micrometers with Calibration Certificate

Electronic Outside Micrometers for
Pipe, Tubing, and Flat Surfaces

Outside Micrometers for Pipe and
Tubing with Calibration Certificate

Outside Micrometers for Grooves and
Keyways with Calibration Certificate

Outside Micrometers for Gears
with Calibration Certificate

Outside Micrometers for End
Mills, Taps, and Reamers

Mitutoyo Electronic Precision Measuring
Tool Sets with Calibration Certificate

Starrett Electronic Precision Measuring
Tool Sets with Calibration Certificate

Mitutoyo Electronic Micrometer
Heads with Calibration Certificate

Mitutoyo Electronic Inside Hole
Calipers with Calibration Certificate

Starrett Depth Micrometers
with Calibration Certificate

Mitutoyo Electronic Depth Micrometers
with Calibration Certificate

Water-Resistant Economy
Electronic Depth Micrometers

Mitutoyo Electronic Depth Gauges
with Calibration Certificate

Harsh Environment Mitutoyo
Electronic Depth Gauges

Harsh Environment Mitutoyo Electronic
Depth Gauges with Calibration Certificate