Calipers | McMaster-Carr

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System of Measurement

Distance Measured

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For Caliper Measurement Range

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Stainless Steel

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SPC Data Output

Measuring Increments

0.000002" to 0.005"

0.00005 mm to 0.1 mm

Caliper Type

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Accuracy Certificate Traceable to NIST

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Material

Stainless Steel

Tungsten Carbide

Jaw Depth

Length

Measures

Center-to-Center

Body Material

Stainless Steel

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Digital Display Type

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Caliper Adjustment

Fine-Adjustment Wheel

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Compliant with Exemptions

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DFARS Specialty Metals

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1,461 Products

Calipers

Digital

Digital Calipers

Digital Calipers

The most precise and versatile calipers—available with certificates traceable to NIST

Digital Calipers with Fractional Display

Digital Calipers with Fractional Display

Convert measurements to fractions with the push of a button

Coolant-Resistant Digital Calipers

Coolant-Resistant Digital Calipers

Measure parts inside CNC machines and other places coated with coolant and cutting oil

Calipers for Soft Materials

Calipers for Soft Materials

Measure rubber tubing and other springy parts without deforming them

Calipers for Measuring Center-to-Center

Calipers for Measuring Center-to-Center

Find the exact distance between the centers of two holes without math

Precision-Adjust Digital Calipers

Precision-Adjust Digital Calipers

Position the jaws in small increments

Calipers for Pipe and Tubing

Calipers for Pipe and Tubing

The rounded jaw hugs the inside of pipe and tubing, so you can accurately measure their wall thickness.

Calipers for Gear Teeth

Calipers for Gear Teeth

Verify the dimensions of a newly cut gear, or test the wear on an old one

Calipers for Offset Surfaces

Calipers for Offset Surfaces

Extend or shorten one jaw to measure parts with uneven surfaces

Left-Handed Digital Calipers

Left-Handed Digital Calipers

The display, markings, and thumb wheel face to the right for comfortable use with your left hand

Calipers for Tolerance Checking

Calipers for Tolerance Checking

Quickly check that parts are within tolerance without adjusting the jaws each time

Calipers for Small Holes and Grooves

Calipers for Small Holes and Grooves

Thin as a pencil point, the jaws slip into narrow spaces

Calipers for Brakes

Calipers for Brakes

Check the wear on disc brakes and pads to see if you need to replace them

Calipers for Scribing

Calipers for Scribing

Precisely mark lines and measure workpieces with the same tool

Dial

Dial Calipers

Watch the needle move as the jaws do—available with certificates traceable to NIST

Dial Calipers with Fractional Display

Dial Calipers with Fractional Display

Read measurements in both decimals and fractions of an inch

Static-Control Dial Calipers

Static-Control Dial Calipers

Prevent static from damaging sensitive electronics

Slide Ruler

Pocket Slide Ruler Calipers

Pocket Slide Ruler Calipers

No longer than a pencil for quick measurements on the go

Large-Job Slide Ruler Calipers

Large-Job Slide Ruler Calipers

Our deepest jaws for measuring extra-large, round objects

Vernier

Vernier Calipers

Vernier Calipers

Traditional calipers, combining precision and durability

Precision-Adjust Vernier Calipers

Precision-Adjust Vernier Calipers

Move the jaws in small increments

Self-Locking Vernier Calipers

Self-Locking Vernier Calipers

Prevent the jaws from creeping forward or backward as you measure

Other Products

Outside Micrometers

Outside Micrometers

Apply even pressure to objects to measure thickness more precisely than thickness gauges

Caliper Cases

Store, protect, and carry calipers

Layout Calipers

Layout Calipers

Adjust the legs to measure an object and transfer those measurements to a tool or part

Caliper Depth Base Attachments

Caliper Depth Base Attachments

Steady your caliper when measuring depth

Caliper Tips

Install on your caliper to measure hard-to-reach areas or center-to-center distances

Caliper Battery Covers

Caliper Battery Covers

Protect the battery inside your caliper

Mitutoyo Cords

Connect your measuring tool to miniprocessors, multiplexers, or PCs

Bore Gauges

Insert into a hole and expand the contacts to measure diameter

Inside Hole Calipers

Inside Hole Calipers

Measure hard-to-reach areas, such as internal grooves and slots

Inside Hole Micrometers

Inside Hole Micrometers

Find the inside diameter of cylinders and rings

Precision Measuring Tool Sets

Precision Measuring Tool Sets

Multiple precision measuring tools in one convenient case

Precision Measuring Tool Set Cases

Precision Measuring Tool Set Cases

Specially fitted to store and transport measuring sets

Caliper Display Freeze Adapters

Caliper Display Freeze Adapters

Hold the measurement displayed on your caliper after repositioning

Caliper Pouches

Caliper Pouches

Keep your caliper protected and within reach

Caliper Depth Rods

Caliper Depth Rods

Attach to your caliper to measure depth

Caliper Range Extenders

Caliper Range Extenders

Expand your caliper's range to measure large items

Gauge Blocks

Confirm dies, fixtures, and other workpieces meet precise tolerances and calibrate measuring tools

SPC Receivers

Connect to a computer to receive measurements from an SPC wireless transmitter

SPC Transmitters

SPC Transmitters

Send data from measuring tools with SPC output to a wireless receiver

Measuring Tool Data Processors

Measuring Tool Data Processors

Analyze and print data from measuring tools with SPC output

Layout Compasses

Layout Compasses

Draw circles and transfer distance measurements

Step Gauges

Check step height, gap width, and distance between slots to make sure machine and engine parts align

Inside/Outside Diameter Gauges

Inside/Outside Diameter Gauges

Mount your variance indicator to measure the diameter of rims, grooves, and shallow holes

Caliper Calibration Checkers

Caliper Calibration Checkers

Test your caliper's accuracy

Paper Rolls for Measuring Tool Data Processors

Paper Rolls for Measuring Tool Data Processors

Replace the paper roll in your measuring tool data processor

Bore Gauge Heads

Bore Gauge Heads

Swap the head on your Mitutoyo electronic bore gauge for one with a different measuring range

Starrett Cords

Connect measuring tools with SPC data output directly to a PC

Micrometer Speeder Knobs

Micrometer Speeder Knobs

Color code micrometers by calibration date, precision, or other criteria

Go/No-Go Outside Diameter Gauges

Go/No-Go Outside Diameter Gauges

Snap on rods and shafts to check if their outside diameters are within tolerance

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)