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Sets include a Starrett dial caliper, micrometer, ruler, and case.
These sets come with calibration certificates traceable to NIST that state the tools have passed a test for accuracy.
Sets include a dial caliper, micrometer, ruler, and case.
Sets include a Mitutoyo dial caliper, micrometer, ruler, and case.
Read your measurements easily on an LCD. Sets include a Mitutoyo caliper, micrometer, and case.
Read your measurements easily on an LCD. Sets include a caliper, micrometer, and case.
Read your measurements easily on an LCD. Sets include a Starrett caliper, micrometer, and case.
These micrometers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.
Up to ten times as precise as standard electronic micrometers.
IP54 rated for limited protection from dust and splashing water.
Each micrometer in these sets comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.
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.
These micrometers come with interchangeable anvils of varying lengths, giving them a wide measuring range.
An extra-deep throat gives you a long reach for measuring sheet metal and other large items.
IP65 rated for protection from dust and water jets. This micrometer has an extra-deep throat for measuring sheet metal and other large items.
Measure sheet metal and other large items and easily read the results on an LCD.
Disc-shaped measuring faces fit into recesses to measure the thickness of gear teeth.
Switch out anvils depending on the shape of the item you're measuring. Use the rounded anvil to measure the wall thickness of pipe, tubing, and other curved surfaces. Use the flat anvil to measure flat surfaces.
These micrometers have a round anvil for measuring the wall thickness of pipe, tubing, and other curved surfaces.
The anvil and spindle are pointed for measuring small grooves and keyways.
A V-shaped anvil is designed to measure the outside diameter of cutting tools with three flutes.
Measure thread accuracy in screw-cutting operations. The anvil and spindle have a 60° point for fitting into thread grooves.
These Mitutoyo indicators have a magnetic base with V-grooved bottom to provide a solid mount on flat and curved metal surfaces. They also have a magnetic release switch for easy setups.
Place the magnetic base on metal surfaces for a solid mount. The base has a V-grooved bottom for mounting on flat and curved surfaces and magnetic release switch for easy setups.
For a solid mount on metal surfaces, these indicators come with a magnetic base. They have a continuous dial numbered clockwise around the face for direct measurements. A spring-loaded plunger retracts and extends to measure objects.
For direct measurements, these Starrett indicators have a continuous dial numbered clockwise around the face.
These indicators come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.
Sets include a contact point adapter, swivel clamp, hole attachment, and mounting accessories.
The contact point is located on the back of this indicator, which allows the dial face to be read from above. It has a continuous dial numbered clockwise around the face for direct measurements.
Use these indicators near magnetic chucks and other equipment with a magnetic field. Sets include a contact point adapter, swivel clamp, hole attachment, and mounting accessories.
For comparative measurements of a part's tolerance against a reference measurement, these Starrett indicators have a balanced dial with positive values on one side and negative values on the other side.
For direct measurements, these indicators have a continuous dial numbered clockwise around the face.
Take direct and comparative measurements with the same indicator. The combination dial has both a continuous scale numbered clockwise around the face and a balanced scale with positive values on one side of the zero and negative values on the other side.
For comparative measurements of a part's tolerance against a reference measurement, these indicators have a balanced dial with positive values on one side and negative values on the other side.
For direct measurements, these Mitutoyo indicators have a continuous dial numbered clockwise around the face.
For comparative measurements of a part's tolerance against a reference measurement, these Mitutoyo indicators have a balanced dial with positive values on one side and negative values on the other side.
A granite base stabilizes these indicators. The extremely tight flatness tolerances of the granite allow for nearly frictionless workpiece movement and provide an accurate reference plane for inspection work.
Read measurements on an LCD. These Starrett indicators have a spring-loaded plunger that retracts and extends to measure objects.
Read measurements on an LCD. These Mitutoyo indicators have a spring-loaded plunger that retracts and extends to measure objects.
A slim design fits in tight spots. These indicators have a spring-loaded plunger that retracts and extends to measure objects.
Check whether measurements are in tolerance at a glance. LCD backlighting changes from green to red to indicate when measurements fall outside your set tolerance.
These indicators have a larger display than other Mitutoyo electronic indicators for easier reading.
For use in wet environments, these indicators are IP53 rated for limited protection from dust and spraying water. A spring-loaded plunger retracts and extends to measure objects.
These indicators can display readings in fractional increments in addition to decimal increments.
A magnetic base provides a solid mount on metal surfaces.
Position the arm by adjusting joints at the top, middle, and bottom. The magnetic base provides a solid mount on metal surfaces.
Place the magnetic base on metal surfaces for a solid mount.
Measure larger ranges than with our other lever-style indicators.
Sets include additional contact points and mounting accessories.
Sets include attachments for indicator mounting.
Mount these indicators to a lathe tool post or a height gauge with the included attachment, also known as a universal shank.
These calipers come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.
Deep jaws and extra-long measuring ranges make measuring large material easier.
Switch between decimal and fractional measuring increments.
The display, markings, and thumb wheel on these calipers are positioned for comfortable left-handed use.
These calipers comes with a calibration certificate traceable to NIST that states they've passed a test for accuracy.
The dial displays measurements in both decimal and fractional increments.
Carbide-tipped jaws provide greater wear resistance and longer life when measuring abrasive or very hard materials.
These calipers have deep jaws for measuring large-diameter objects, such as pipes, poles, and logs.
Move the jaw along the ruler to take inside and outside measurements.
Take inside and outside measurements by moving the jaw along the ruler.
Jaws move only when the thumb lock is depressed.
These calipers have a mechanism which allows you to make finer adjustments.
The pointed jaws on this caliper can fit into smaller spaces than standard calipers jaws.
Measure center-to-center distances with the pointed jaws on these calipers, which are designed to self-center in holes.
Designed with a rounded jaw for measuring the wall thickness of pipe, tubing, and other curved surfaces.
Adjust the left jaw up and down to measure stepped or offset planes.
A low measuring force allows these calipers to accurately measure elastic and springy materials, such as plastic and rubber.
Use extension rods in 1" incremental lengths to measure the depth of holes, slots, shoulders, and projections.
Measure the depth of holes, slots, shoulders, and projections by changing out the steel extension rods supplied in 1" incremental lengths.
Change out the steel extension rods supplied in 1" incremental lengths to measure the depth of holes, slots, shoulders, and projections.
Connectable extension rods allow you to measure depths.
Take precise depth measurements in small holes and slots.
Reach deep into small holes and slots for precise depth measurements.
These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.
Measure depth in dusty or wet environments--these gauges are rated IP67 for protection from dust and temporary water submersion.
All gauges have zero-position memory, also known as absolute (ABS) positioning, which retains the measuring position when the gauge is turned off.
Check measurements at a glance.
Set includes one dial head that fits onto three gauge bodies. Use them to measure the inside diameter of holes and cylindrical bores.
Use these gauges to measure the inside diameter of holes and cylindrical bores, as well as identify out-of-roundness problems.
Measure the inside diameter of holes and cylindrical bores, as well as identify out-of-roundness problems.
Read measurements easily on an LCD.
Use the hand wheel to adjust height up and down the column, and set the attached scriber at a specific height for repeat marking.
Take height measurements and set the attached scriber at a specific height for repeat marking.
In addition to the dial, two mechanical analog counters display measurements (one counts up; the other counts down).
Read measurements on a dial or using the two mechanical analog counters.
Use these Mitutoyo micrometer heads in jigs, fixtures, machine tools, movable tables, and other equipment that require precise adjustments.
Mount these Starrett micrometer heads in jigs, fixtures, machine tools, movable tables, and other equipment that require precise adjustments.
These micrometer heads come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.
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.
Small enough to fit between your thumb and index finger, use these gauges for quick thickness checks on paper, film, and other flat stock.
Small enough to fit between your thumb and index finger, use these Starrett gauges for quick thickness checks on paper, film, and other flat stock.
Measure the thickness of material such as metal and plastic. The ultrasonic probe provides highly accurate readings.
Measure the thickness of painted metal without removing the coating.
Small enough to fit between your thumb and index finger, use these gauges for quick thickness checks.
An extra-deep throat provides a long reach for measuring sheet metal and other large items.
Measure the thickness of sheet metal, paper, and other flat stock, and read the values on an LCD.
A reversible anvil lets you adapt the gauge to the shape of the object you are measuring. Use the round face on the anvil to measure the wall thickness of pipe, tubing, and other curved surfaces. Use the flat face to measure sheet metal, paper, and other flat stock.
Measure the wall thickness of pipe, tubing, and other curved surfaces with these gauges.
Slide these gauges across surface plates, lapping plates, and other precision surfaces and a variance indicator helps you determine if their flatness is within tolerance.
Determine whether a surface’s flatness is within tolerance from an easy-to-read LCD screen.
Find the edge of a workpiece, align your setup, and inspect parts with one tool. Once installed in your milling machine spindle, these indicators can measure in three axes.
Also known as machinists’ rules, these rulers ensure reliable, repeatable measurements.
Ensure reliable, repeatable measurements with these rulers.
A reversible, removable hook grabs the edge of an object for easy alignment.
An economical alternative to Starrett High-Accuracy Rulers, these provide reliable, repeatable measurements.
These rulers include a certificate of calibration traceable to NIST with test measurements that confirm accuracy.
High-powered magnets hold these rulers in place.
Protect your ruler from scratches and wear with a TiN (titanium nitride) coating.
Ensure accurate measurements with these certified rulers.
A calibration certificate traceable to NIST is included with these stainless steel rulers.
These reliable tape measures include a calibration certificate traceable to NIST stating they have passed a test for accuracy.
Ensure accurate measurements with certified tape measures.
Accurately measure diameter.
Use a laser to determine the distance to an object up to 700 yards away.
The LCD on these digital angle indicators shows angle in degrees and percent of slope.
These angle indicators come with a calibration certificate that's traceable to NIST and includes the test measurements that confirm accuracy.
These angle indicators display highly accurate angle, level, and tilt measurements.
Align guide rails or lay pipe at specific angles from a flat surface.
At 2 1/4" square and 1" wide, this angle indicator easily fits into your pocket.
These angle indicators also show level on the display.
To measure angles from a distance and hear the measurement read aloud, download an app to connect your device to these angle indicators. At 2 1/4" square and 1" wide, they fit easily in your pocket.
Temporarily mount these indicators to a metal surface. They have four quadrants that each read any angle from 0° to 90°.
A ball inside a level tube indicates the side-to-side tilt angle.
Ensure reliable, repeatable angles.
These squares meet Fed. Spec. GGG-S-656-E, which establishes uniform standards for square accuracy to ensure reliable, repeatable angles.
Use these blades with Starrett High-Accuracy Combination Square Heads. They meet Fed. Spec. GGG-R-791H, which establishes uniform standards for accuracy, graduations, and size.
Replace your try square, miter square, depth gauge, height gauge, center-point finder, and level. The blade on these squares meets Fed. Spec. GGG-R-791H, which establishes uniform standards for accuracy, graduations, and size.
Attach to Starrett High-Accuracy Combination Square Blades with the included lockbolts.
A titanium coating protects the blade against scratches and wear.
Use these squares in place of your try square, miter square, depth gauge, height gauge, center-point finder, and level.
Blades are for use with High-Accuracy Combination Square Heads.
Attach to High-Accuracy Combination Square Blades with the included lockbolts.
Take precise measurements with this protractor.
Precisely measure angles on molds and jigs.
With a calibration certificate traceable to NIST that says they’ve passed a test for accuracy, you can trust these protractors to measure angles on molds and jigs precisely.
A dot laser extends the working distance 200 feet beyond the tool length. This tool has two digital displays that invert when turned upside down; one shows the base angle and the other shows the moveable arm angle.
These tools have one digital display and a lock to hold the arms in position.
These tools have front and back digital displays, as well as horizontal and vertical vials.
Create and check angles with these precision-ground blocks. Each block is labeled with its angle.
Vital for dimensional quality control, these gauge blocks are often used for precision layout, machine setup, and producing close-tolerance dies and fixtures.
These sets come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
Use these Mitutoyo gauge block sets for precision layout, machine setup, and producing close-tolerance dies and fixtures.
Use these gauge block sets for precision layout, machine setup, and producing close-tolerance dies and fixtures.
Use these Starrett gauge block sets for precision layout, machine setup, and producing close-tolerance dies and fixtures.
Set inside micrometers, dial bore gauges, and other precision tools.
To indicate when you need to calibrate or replace the gauges in these sets, gauges have a black-oxide treatment that shows wear patterns.
Get your choice of one target-size gauge with 12 larger gauges and 12 smaller gauges, graduated in 0.0001”. Also known as tenth-step gauges, they’re often used in metrology labs, quality control departments, and tool rooms for setting snap gauges and comparators.
Take precision go/no-go measurements of hole sizes and depths, check hole location and distance, and set micrometers.
Take go and no-go measurements with the same tool. These gauges have a go gauge on one end, a no-go gauge on the other end, and a handle with bushings.
Also known as pin gauges, these Class X plug gauges are used for precision go/no-go measuring of hole sizes and depths, checking hole location and distance, and setting micrometers.
A black-oxide treatment on these go gauges shows wear patterns so you can tell when you need to calibrate or replace the gauge—use them to check to minimum hole diameter.
The black-oxide treatment on these no-go gauges shows wear patterns so you can tell when you need to calibrate or replace the gauge—they help you check the maximum hole diameter.
These Class Z no-go gauges help you check the maximum hole diameter. Commonly known as pin gauges, use them to measure hole size and depth, check hole location and distance, and set micrometers.
Use these Class Z go gauges to check the minimum hole diameter. Also known as pin gauges, they help you measure hole size and depth, check hole location and distance, and set micrometers.
These metric Class Z plug gauges are used for precision go/no-go measuring of hole sizes and depths, checking hole location and distance, and setting micrometers. They’re also known as pin gauges.
Use these metric Class X plug gauges for precision go/no-go measuring of hole sizes and depths, checking hole location and distance, and setting micrometers. They’re also called pin gauges.
Commonly known as pin gauges, these Class ZZ plug gauges are used for precision go/no-go measuring of hole sizes and depths, checking hole location and distance, and setting micrometers.
These have a go gauge on one end and a no-go gauge on the other end.
These gauges come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
A notch on the handle indicates when the internal NPT threads you’re checking are in tolerance.
Ensure the accuracy of NPT thread measurements—these gauges come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
Use these gauges to check the outside diameter of shafts, rods, and other cylindrical objects to determine whether they’re in tolerance.
To ensure accuracy of NPT pipe thread measurements, these gauges include a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
Measure NPT pipe threads.
Check a part’s external threads to ensure they fall within tolerance.
A certificate of calibration traceable to NIST states that these gauges have passed a test for accuracy.
With a calibration certificate traceable to NIST that says they've passed a test for accuracy, you can trust these gauges to confirm if your object's outer diameter is within tolerance. They're also known as snap gauges because they snap onto rods, shafts, and other cylindrical objects.
Also known as snap gauges for how they snap around rods, shafts, and other cylindrical objects, these gauges quickly check if an outside diameter is within tolerance.
A color LCD and highly accurate sensor allow you to level both horizontally and vertically at the same time.
These levels come with a calibration certificate that's traceable to NIST and includes the test measurements that confirm accuracy.
A color LCD and highly accurate sensor allow you to level both horizontally and vertically at the same time. This level also displays a real-time vibration graph.
These levels come with a calibration certificate traceable to NIST that states they've passed a test for accuracy.
With a precision-machined leveling surface and highly sensitive vial, this level provides superior accuracy.
These levels project three dots simultaneously to verify your installation is straight, level, and plumb.
Twist the head to switch between a dot, a horizontal line, or a vertical line.
These kits include a laser, a beam splitter, and a leveling plate.
Mark a dot up to 1,000 feet across your plant.
Mark a dot up to 500 feet across your plant.
Whether you’re hanging a drop ceiling or aligning bench tops, use the cross-hair lines of these lasers to install material at the right height.
Align rotary shafts with the help of a mobile app.
Two chain clamps position two Starrett test indicators at different points along a shaft to find any misalignment.
Use stylus movement to check for misalignment. Kits include two sets of mounting brackets with adjustment knobs.
Kits include two chain clamps, an inspection mirror, and a case.
Install a test indicator on each holding rod to check for shaft misalignment.
Level machinery, check surface flatness, and scribe work positions.
Measure and set cutting tool height.
Locate edges, shoulders, center points, and lines on your workpiece with more precision than standard edge finders.
A bulb lights up to give you 360° visibility when positioning work surfaces and tools.
These have a highly perceptive sensing system with a spring-loaded probe to allow for overrun without breaking.
Locate edges, shoulders, counter points, and lines on your workpiece.
These make a distinct sound when the tip runs concentric with the shank (for edge positioning; not for center points).
Center your work by mounting these into your drill chuck or collet and lining up the pointer with the mark on the shaft.
Use these highly accurate straightedges as a guide to scribe and cut straight lines and to check surface straightness.
Highly accurate, these straightedges work as a guide to scribe and cut straight lines and to check surface straightness. They have graduations, so you can take measurements as you go.
Measure the thickness of wet coatings such as paint.
Use these gauges to measure nonmagnetic coatings such as paint, galvanizing, plating, and enamel on steel.
This pen-shaped gauge is good for use on hard-to-reach surfaces and comes with a calibration certificate traceable to NIST that states it has passed a test for accuracy.
This pen-shaped gauge is good for use on hard-to-reach surfaces.
Measure coatings such as paint, galvanizing, plating, and enamel and see the readings displayed on an easy-to-read digital screen.
A microscope measures the indentation made by a small diameter ball penetrator to provide a hardness reading.
Operate these testers with one hand. Squeeze the handles until the penetrator contacts the test material and a reading appears on the dial indicator.
These testers use an indenter to measure hardness.
Measure the hardness of flat materials, such as plastic, rubber, and laminate.
Use these tight-tolerance blocks as mounting bases and supports to ensure accurate angles and spacing.
Ensure tires are fit for use. Gauges measure tread depth up to 1".
Use these gauges with changeable sensors and square-drive sockets to display, collect, and download torque readings.
Calibrate torque-limiting power tools such as air-powered and impact drivers.
Measure the force of hand and non-impact electric torque screwdrivers to keep fasteners from failing due to under or overtightening.
These testers have a digital display and are accurate to ±1%.
Measure the twisting force needed to tighten or loosen caps and knobs with these torque testers.
Place your tool and the included square drive connector on the tester and turn.
Finger-tighten the three-jaw chuck onto the tool to be measured, then twist either the gauge or tool to test.
Measure the torque output of torque wrenches, screwdrivers, and other hand tools to ensure they deliver the right amount of torque—and check your results on a digital screen.
Designed to calibrate legal-for-trade scales.
The included certificate of calibration traceable to NIST states that these test weights have passed a test for accuracy.
To ensure reliable calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
The top hook lets you attach these weights to hanging scales, and the bottom hook lets you connect multiple weights in a series.
Stack multiple grooved weights together to calibrate your scales.
These test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
A certificate of calibration traceable to NIST states that these weights have passed a test for accuracy.
A handle makes it easy to move these test weights.
For legal-for-trade scales.
To confirm accurate calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to ASTM that states they’ve passed a test for accuracy.
A certificate of calibration traceable to NIST states that these test weight sets have passed a test for accuracy.
Often used to calibrate precision scales, these highly accurate test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
Calibrate your scale with these test weights.
These highly accurate test weight sets for calibrating precision scales come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
Use these highly accurate test weight sets to calibrate precision scales.
To ensure accurate calibration of legal-for-trade scales, these test weights come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy.
Use with legal-for-trade scales.
Designed for legal-for-trade scales.
Keep a variety of test weights on hand to calibrate your scales.
Ensure reliable calibration of legal-for-trade scales—these test weight sets come with a certificate of calibration traceable to ASTM that states they’ve passed a test for accuracy.
Our most accurate test weights, these are often used to calibrate precision scales.
Measure the distance your tungsten sticks out from your nozzle for consistent TIG welding.