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    99 Products

    Digital Calipers

    Image of Product. Front orientation. Calipers. Digital Calipers.
    The most precise and versatile calipers. Their LCD display gives instant measurements down to 0.0005”—no need to count graduations. Swap between inch and metric or set the position to zero, all with the press of a button. You don’t need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Our calipers come with a signed certificate of inspection, so you can trust your measurements are accurate every time. Their precision-ground jaws glide up and down the body for a silky-smooth feel.
    McMaster-Carr Approved—The performance of brand-name calipers without the cost.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw
    Material
    Each
    McMaster-Carr Approved
     
    Without SPC Data Output
    0" to 4"0 to 100±0.001"±0.02 mm0.0005"0.017 1/4"Stainless Steel
    Steel4996A71000000
    0" to 6"0 to 150±0.001"±0.02 mm0.0005"0.019 1/4"Stainless Steel
    Steel4996A7200000
    0" to 8"0 to 200±0.001"±0.02 mm0.0005"0.0111 1/4"Stainless Steel
    Steel4996A7300000
    0" to 12"0 to 300±0.001"±0.02 mm0.0005"0.0115 1/4"Stainless Steel
    Steel4996A74000000
     
    Replacement Batteries

    Precision-Adjust Digital Calipers

    Image of Product. Front orientation. Calipers. Precision-Adjust Digital Calipers.
    Position the jaws exactly where you need them. The fine-adjustment wheel opens and closes the jaws in small, precise increments for extra control while measuring.
    With an LCD display, these calipers give instant measurements—no need to count graduations. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Each
     
    With SPC Data Output
    0" to 12"0 to 300±0.0015"±0.03 mm0.0005"0.0117.5"Stainless Steel
    Stainless Steel
    2099A10000000
    0" to 24"0 to 600±0.002"±0.06 mm0.0005"0.0126"Stainless Steel
    Steel2099A11000000
    0" to 40"0 to 1,000±0.004"±0.08 mm0.0005"0.0142"Stainless Steel
    Steel2099A12000000
     
    Accessories and Replacements for Calipers

    Coolant-Resistant Digital Calipers

    Image of Product. Front orientation. Calipers. Coolant-Resistant Digital Calipers.
    Measure parts inside CNC machines and other places coated with coolant and cutting oil. The display and battery cover are tightly sealed, so spraying and dripping fluids won't seep in.
    With an LCD display, these calipers give instant measurements—no need to count graduations. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part of these calipers is made within Mitutoyo's automated system and tested in-house in Japan. Their jaws are laser cut to exact dimensions for the most reliable measurements.
    McMaster-Carr Approved—The performance of brand-name calipers without the cost.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Calibration Certificate—Choose these calipers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Carbon Fiber Body—Despite their large size, these calipers are light enough to comfortably carry around the job.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Calipers
    Calipers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Overall
    Lg.
    Body Material
    Jaw Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 18"0 to 450±0.002"±0.05 mm0.0005"0.0125 1/4"Stainless Steel
    Stainless Steel
    IP66
    552-312-1020575A11000000000———0
    0" to 24"0 to 600±0.002"±0.05 mm0.0005"0.0131"Carbon FiberStainless Steel
    IP66
    552-313-1020575A760000000020575A71000000000
    0" to 40"0 to 1,000±0.002"±0.05 mm0.0005"0.0148 1/2"Carbon FiberStainless Steel
    IP66
    552-314-1020575A770000000020575A7200000000
    0" to 60"0 to 1,500±0.004"±0.10 mm0.0005"0.0168 1/2"Carbon FiberStainless Steel
    IP66
    552-315-1020575A780000000020575A7300000000
    0" to 80"0 to 2,000±0.005"±0.13 mm0.0005"0.0188 1/2"Stainless Steel
    Stainless Steel
    IP66
    552-316-1020575A1200000000———0
     
    McMaster-Carr Approved
     
    With SPC Data Output
    0" to 24"0 to 600±0.002"±0.05 mm0.0005"0.0133"Carbon FiberStainless Steel
    IP65
    2099A101000000———0
    0" to 40"0 to 1,000±0.003"±0.08 mm0.0005"0.0149"Carbon FiberStainless Steel
    IP65
    2099A10200000000———0
    0" to 60"0 to 1,500±0.006"±0.15 mm0.0005"0.0169"Carbon FiberStainless Steel
    IP65
    2099A10300000000———0
     
    Accessories and Replacements for Calipers

    4-Way-Reading Digital Outside Micrometers

    Image of ProductInUse. Right Hand. Front orientation. Outside Micrometers. 4-Way-Reading Digital Outside Micrometers.
    Image of ProductInUse. Left Hand. Front orientation. Outside Micrometers. 4-Way-Reading Digital Outside Micrometers.

    Right Hand

    Left Hand

    Image of ProductInUse. Inverted. Front orientation. Outside Micrometers. 4-Way-Reading Digital Outside Micrometers.
    Image of ProductInUse. Reverse Inverted. Front orientation. Outside Micrometers. 4-Way-Reading Digital Outside Micrometers.

    Inverted

    Reverse Inverted

    Take measurements with either hand, upside down, or right side up. You can read a display from either side of these micrometers and push a button to invert the text when measuring overhead. They're especially handy for hard-to-move parts, such as heavy steel plates.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    McMaster-Carr Approved—The performance of brand-name micrometers without the cost.
    Friction Thimble—Control how tightly the spindle closes on your part without the risk of damaging it. You can keep extending the spindle in small increments once it reaches your workpiece but not enough to overtighten. The thimble will start to resist turning to let you know you’ve applied the right amount of pressure.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Measuring Functions
    Enclosure
    Rating
    Each
    McMaster-Carr Approved
     
    Without SPC Data Output
    0" to 1.2"0 to 30±0.00016"±0.004 mm0.00005"0.001Friction1"SteelZero-Position Memory (ABS)IP54
    2091A310000000
     
    Replacement Batteries

    Coolant-Resistant Digital Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. Coolant-Resistant Digital Outside Micrometers.
    Measure parts inside CNC machines and other places coated with coolant and cutting oil. The display and battery cover are tightly sealed, so spraying and dripping fluids won't seep in.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    McMaster-Carr Approved—The performance of brand-name micrometers without the cost.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Calibration Certificate—Choose these micrometers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Friction Thimble—Control how tightly the spindle closes on your part without the risk of damaging it. You can keep extending the spindle in small increments once it reaches your workpiece but not enough to overtighten. The thimble will start to resist turning to let you know you’ve applied the right amount of pressure.
    Ratchet Thimble/Ratchet-Stop Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Outside Micrometers with
    Calibration Certificate
    Inch
    Metric, mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Each
    Mitutoyo
     
    Without SPC Data Output
    0" to 1"0 to 25.4±0.00005"±0.001 mm0.00005"0.001Friction1"Cast IronIP65
    293-348-322054A5400000002054A740000000
    0" to 1"0 to 25.4±0.00005"±0.001 mm0.00005"0.001Ratchet1"Cast IronIP65
    293-344-322054A550000002054A75000000
    0" to 1"0 to 25.4±0.00005"±0.001 mm0.00005"0.001Ratchet Stop1"Cast IronIP65
    293-340-322054A530000002054A59000000
    0" to 1"0 to 25.4±0.0001"±0.0025 mm0.0001"0.001Ratchet1"Cast IronIP65
    293-349-322054A650000002054A61000000
    1" to 2"25.4 to 50.8±0.00005"±0.001 mm0.00005"0.001Ratchet1 1/4"Cast IronIP65
    293-345-322054A520000002054A67000000
    1" to 2"25.4 to 50.8±0.00005"±0.001 mm0.00005"0.001Ratchet Stop1 1/4"Cast IronIP65
    293-341-322054A77000000———0
    2" to 3"50.8 to 76.2±0.00005"±0.001 mm0.00005"0.001Ratchet1 7/8"Cast IronIP65
    293-346-322054A560000002054A68000000
    2" to 3"50.8 to 76.2±0.00005"±0.001 mm0.00005"0.001Ratchet Stop1 7/8"Cast IronIP65
    293-342-322054A78000000———0
    3" to 4"76.2 to 101.6±0.0001"±0.001 mm0.00005"0.001Ratchet Stop2 3/8"Cast IronIP65
    293-343-322054A79000000———0
     
    With SPC Data Output
    0" to 1"0 to 25.4±0.00005"±0.001 mm0.00005"0.001Friction1"Cast IronIP65
    293-335-322295A10000002295A21000000
    0" to 1"0 to 25.4±0.00005"±0.001 mm0.00005"0.001Ratchet Stop1"Cast IronIP65
    293-330-322295A50000002295A51000000
    0" to 1"0 to 25.4±0.00005"±0.0025 mm0.00005"0.001Ratchet1"Cast IronIP65
    293-334-322295A31000000———0
    1" to 2"25.4 to 50.8±0.00005"±0.001 mm0.00005"0.001Friction1 1/4"Cast IronIP65
    293-336-322295A20000002295A25000000
    1" to 2"25.4 to 50.8±0.00005"±0.001 mm0.00005"0.001Ratchet Stop1 1/4"Cast IronIP65
    293-331-322295A60000002295A22000000
    2" to 3"50.8 to 76.2±0.00005"±0.001 mm0.00005"0.001Ratchet Stop1 7/8"Cast IronIP65
    293-332-322295A30000002295A23000000
    3" to 4"76.2 to 101.6±0.0001"±0.0025 mm0.00005"0.001Ratchet Stop2 3/8"Cast IronIP65
    293-333-302295A140000002295A24000000
    4" to 5"101.6 to 127±0.0001"±0.0025 mm0.0001"0.001Ratchet Stop3"Cast IronIP65
    293-350-322295A150000002295A26000000
    5" to 6"127 to 152.4±0.0001"±0.0025 mm0.0001"0.001Ratchet Stop3 1/2"Cast IronIP65
    293-351-322295A160000002295A27000000
     
    McMaster-Carr Approved
     
    With SPC Data Output
    0" to 1"0 to 25±0.00015"±0.004 mm0.00005"0.001Ratchet15/16"SteelIP65
    6289N1100000———0
    1" to 2"25 to 50±0.00015"±0.004 mm0.00005"0.001Ratchet1 1/4"SteelIP65
    6289N12000000———0
    2" to 3"50 to 75±0.00015"±0.004 mm0.00005"0.001Ratchet1 3/4"SteelIP65
    6289N13000000———0
    3" to 4"75 to 100±0.00015"±0.004 mm0.00005"0.001Ratchet2 3/16"SteelIP65
    6289N14000000———0
     
    Accessories and Replacements for Outside Micrometers

    Coolant-Resistant Digital Outside Micrometer Sets

    Image of Product. Front orientation. Outside Micrometers. Coolant-Resistant Digital Outside Micrometer Sets.
    Keep a collection of digital micrometers handy to measure parts of different sizes. These micrometers come in a convenient case to store and organize them in one place. They're a must-have for machine shops—each display and battery cover is tightly sealed, so spraying and dripping coolant won't seep in.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    McMaster-Carr Approved—The performance of brand-name micrometers without the cost.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Ratchet Thimble/Ratchet-Stop Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.
    Measuring
    Range
    Measuring
    Increments
    No. of
    Micrometers
    Includes
    Inch
    Metric,
    mm
    Inch
    Metric,
    mm
    Thimble
    Type
    Frame
    Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Mitutoyo
     
    With SPC Data Output
    3One Micrometer (0"-1" Measuring Range, ±0.00005" Measuring Accuracy)
    One Micrometer (1"-2" Measuring Range, ±0.00005" Measuring Accuracy)
    One Micrometer (2"-3" Measuring Range, ±0.00005" Measuring Accuracy)
    0" to 3"0 to 76.20.00005"0.001Ratchet StopSteelIP65
    293-960-325566N11000000000
     
    McMaster-Carr Approved
     
    With SPC Data Output
    3One Micrometer (0"-1" Measuring Range, ±0.00015" Measuring Accuracy)
    One Micrometer (1"-2" Measuring Range, ±0.00015" Measuring Accuracy)
    One Micrometer (2"-3" Measuring Range, ±0.0005" Measuring Accuracy)
    0" to 3"0 to 750.00005"0.001RatchetSteelIP65
    5698N11000000
    4One Micrometer (0"-1" Measuring Range, ±0.00015" Measuring Accuracy)
    One Micrometer (1"-2" Measuring Range, ±0.00015" Measuring Accuracy)
    One Micrometer (2"-3" Measuring Range, ±0.0005" Measuring Accuracy)
    One Micrometer (3"-4" Measuring Range, ±0.0005" Measuring Accuracy)
    0" to 4"0 to 1000.00005"0.001RatchetSteelIP65
    5698N12000000
     
    Accessories and Replacements for Outside Micrometers

    Outside Micrometers for Tolerance Checking

    Image of Product. Front orientation. Outside Micrometers. Outside Micrometers for Tolerance Checking, Dial Display.

    Dial Display

    Confirm parts are within tolerance without twisting the thimble each time. These micrometers don't need batteries, so they're always ready for the job.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    Dial Display—Know exactly how far your part falls outside of the tolerance range. Push a button to retract the anvil, then slide your part in. Release and the anvil snaps back to its set position. The needle on the dial shows you the difference in measurement.
    Outside
    Micrometers
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Mfr. Model
    No.
    Each
    Mitutoyo
     
    With Dial Display
    0" to 1"±0.00005"0.00005"Plain0.984"Steel523-1316306N110000000
    1" to 2"±0.00005"0.00005"Plain1.378"Steel523-1326306N1200000000
     

    Coolant-Resistant Wide-Range Digital Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. Coolant-Resistant Wide-Range Digital Outside Micrometers.
    Check different-sized parts as you machine them without swapping between tools. These micrometers come with multiple anvils that you switch out, so you don't need to lug around a case of micrometers. Whether you're milling or drilling, the display and battery cover are tightly sealed, so spraying and dripping coolant won't seep in.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Calibration Certificate—Choose these micrometers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Ratchet-Stop Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Outside Micrometers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Includes
    Each
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 6"0 to 152±0.0003"±0.008 mm0.00005"0.001Ratchet Stop3 1/2"Cast IronIP65
    314-351-32Five Calibration Rods
    Six Anvils
    20605A10000000———0
    0" to 6"0 to 152±0.0003"±0.008 mm0.00005"0.001Ratchet Stop3 1/2"Cast IronIP65
    340-351-32Five Calibration Rods
    Six Anvils
    ———020605A30000000
    6" to 12"152 to 305±0.0004"±0.010 mm0.0001"0.001Ratchet Stop6 1/2"Cast IronIP65
    340-352-32Six Anvils
    Six Calibration Rods
    20605A20000000020605A400000000
     
    Accessories and Replacements for Outside Micrometers

    Electronic Pistol-Grip Bore Gauge Sets

    Image of Product. Pistol-Grip Gauge. Front orientation. Bore Gauges. Electronic Pistol-Grip Bore Gauge Sets.
    Image of Product. Pistol-Grip Gauge Set. Front orientation. Bore Gauges. Electronic Pistol-Grip Bore Gauge Sets.

    Pistol-Grip Gauge

    Pistol-Grip Gauge Set

    Check the diameter of holes with the pull of a trigger. These sets have everything you need for one-handed measurements—a pistol-grip gauge, a head, setting rings, and a stand. This means you can reach holes at awkward angles, such as overhead. The pistol grip also gives you precise control using just your fingertips instead of your whole hand. Unlike dial bore gauges, you don’t need to set a baseline measurement before use. Rotate the LCD display up to 330° to read results at the angle you need. Rated IP54, the gauge withstands dust and splashing water.
    For better accuracy, the head has a self-centering probe with three contact points instead of the usual two. The extra contact point makes it easier to sense issues with roundness, a common check in quality control tests. Zero-position memory, also known as absolute (ABS) positioning, retains the measuring position when the gauge is turned off. Connect the gauge to your computer via Bluetooth or the SPC data output to monitor and analyze data in real time.
    Use the included setting rings to calibrate your gauge. They come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.
    Distance Measured
    Range
    Accuracy
    Measuring
    Increments
    Max. Dp.
    Measured
    Probe Type
    Performance
    Material
    Batteries
    Included
    No. of
    Anvils
    No. of
    Heads
    Includes
    Features
    Enclosure
    Rating
    Each
    0.24" to 0.31"
    6 mm to 8 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 1/2"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N111000000000
    0.31" to 0.39"
    8 mm to 10 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 1/2"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N12100000000
    0.39" to 0.51"
    10 mm to 13 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 1/2"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N13100000000
    0.51" to 0.63"
    13 mm to 16 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 1/2"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N14100000000
    0.63" to 0.79"
    16 mm to 20 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 1/2"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N15100000000
    0.79" to 1.02"
    20 mm to 26 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 1/2"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N16100000000
    1.02" to 1.26"
    26 mm to 32 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 1/2"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N17100000000
    1.26" to 1.57"
    32 mm to 40 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 3/4"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N18100000000
    1.57" to 1.97"
    40 mm to 50 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 3/4"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N19100000000
    1.97" to 2.36"
    50 mm to 60 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 3/4"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N21100000000
    2.36" to 2.76"
    60 mm to 70 mm
    ±0.00016"
    ±0.004 mm
    0.00005"
    0.001 mm
    2 3/4"Three PointSelf-CenteringSteelYes31Setting Rings with Certificate of Calibration Traceable to NIST
    Stand
    Swiveling Display
    Zero-Position Memory (ABS)
    IP54
    7562N22100000000

    Digital Outside Micrometers for Curved and Flat Surfaces

    Image of Product. Front orientation. Outside Micrometers. Digital Outside Micrometers for Curved and Flat Surfaces.
    Swap between two anvils to view curved and flat surface measurements with the same screen. The straight anvil sits against flat surfaces without wiggling. The round anvil hugs curved surfaces, so you don't measure a gap.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Friction Thimble—Control how tightly the spindle closes on your part without the risk of damaging it. You can keep extending the spindle in small increments once it reaches your workpiece but not enough to overtighten. The thimble will start to resist turning to let you know you’ve applied the right amount of pressure.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Inch
    Metric, mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Includes
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 1"0 to 25.4±0.0002"±0.005 mm0.00005"0.001Friction1"Cast IronIP65
    317-351-32Flat Anvil
    Round Anvil
    5547N110000000
    1" to 2"25.4 to 50.8±0.0002"±0.005 mm0.00005"0.001Friction1"Cast IronIP65
    317-352-30Flat Anvil
    Round Anvil
    5547N12000000
     
    Accessories and Replacements for Outside Micrometers

    Coolant-Resistant Long-Reach Digital Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. Coolant-Resistant Long-Reach Digital Outside Micrometers.
    Take thickness measurements of sheet metal and other long, flat parts right inside CNC machines. The display and battery cover are tightly sealed, so spraying and dripping coolant won't seep in. These micrometers have a deep throat to reach the center of workpieces, away from the edge where deformities might skew readings.
    With an LCD display, these micrometers give instant measurements—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button. You don't need to reset the zero point since they retain their position when turned off, also known as absolute (ABS) positioning.
    Mitutoyo—The go-to for machinists and engineers. Every part is made within a Mitutoyo automated factory and tested in-house in Japan. The spindle glides as you turn the thimble with a weighty, silky-smooth feel.
    With SPC Data Output—Send measurements to a computer or data processor to store, analyze, and manage data. You'll need a data cable or SPC wireless transmitter and receiver.
    Calibration Certificate—Choose these micrometers when precision measurements are required for quality control or by regulation. The certificate is traceable to NIST, so you can be confident your measurements are correct and consistent.
    Ratchet-Stop Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Outside Micrometers with
    Calibration Certificate
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Enclosure
    Rating
    Mfr. Model
    No.
    Each
    Each
    Mitutoyo
     
    With SPC Data Output
    0" to 1"0 to 25.4±0.0002"±0.005 mm0.001"0.025Ratchet Stop6"Cast IronIP65
    340-351-32———020585A110000000
    0" to 1"0 to 25.4±0.0002"±0.005 mm0.001"0.025Ratchet Stop6"Cast IronIP65
    389-351-3020585A760000000———0
     
    Accessories and Replacements for Outside Micrometers

    Digital Outside Micrometers

    Image of Product. Front orientation. Outside Micrometers. Digital Outside Micrometers.
    The simplest-to-use micrometers. Their LCD display gives instant measurements down to 0.00005”—no need to read scales. Swap between inch and metric or set the position to zero, all with the press of a button.
    You can always expect accuracy with our micrometers. The anvil and spindle are precision ground to exact dimensions for reliable readings every time.
    McMaster-Carr Approved—The performance of brand-name micrometers without the cost.
    Ratchet Thimble—Best for consistent, repeatable measurements. The spindle stops extending the moment it reaches your part, so it won’t overtighten. Hear and feel a satisfying click that confirms you’ve applied the right amount of pressure.
    Zero-Position Memory (ABS)—Retain the micrometer's position when turned off, so you don't need to reset the zero point each time. Also called absolute (ABS) positioning.
    Measuring
    Range
    Accuracy
    Measuring
    Increments
    Outside
    Micrometers
    Inch
    Metric,
    mm
    Inch
    Metric
    Inch
    Metric,
    mm
    Thimble
    Type
    Throat
    Dp.
    Frame
    Material
    Measuring Functions
    Enclosure
    Rating
    Each
    McMaster-Carr Approved
     
    Without SPC Data Output
    0" to 1"0 to 25±0.00016"±0.004 mm0.00005"0.001Ratchet3/4"SteelZero-Position Memory (ABS)IP54
    2091A50000000
    1" to 2"25 to 50±0.00016"±0.004 mm0.00005"0.001Ratchet1 1/8"SteelZero-Position Memory (ABS)IP54
    2091A6000000
     
    Replacement Batteries
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