Go/No-Go Outside Diameter Gauges
Dial Indicator
(Sold Separately)
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. They have a hardened steel frame and spindle that stand up to flexing and temperature changes, so they stay accurate over time.
Attach dial indicators to measure the difference between your part’s actual diameter and the expected diameter.
For technical drawings and 3-D models, click on a part number.
Gauges | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Anvil Face | Dial Indicators | |||||||||||
| Measuring Range | Measuring Range Tolerance | Throat Dp. | Lg. | Wd. | Material | Frame Material | Manufacturer | Manufacturer Model No. | Each | Each | ||
| 0"-1" | 0.078" | 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-151 | 0000000 | 0000000 | 0000000 | 0000000 |
| 1"-2" | 0.078" | 1" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-152 | 0000000 | 000000 | 0000000 | 000000 |
| 2"-3" | 0.078" | 1 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-153 | 0000000 | 000000 | 0000000 | 000000 |
| 3"-4" | 0.078" | 2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-154 | 0000000 | 000000 | 0000000 | 000000 |
| 4"-5" | 0.078" | 2 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-155 | 0000000 | 000000 | 0000000 | 000000 |
| 5"-6" | 0.078" | 3" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-156 | 0000000 | 000000 | 0000000 | 000000 |
| 0mm-25mm | 2mm | 12.5mm | 13.5mm | 12mm | Carbide | Steel | Mitutoyo | 201-101 | 0000000 | 000000 | 0000000 | 000000 |
| 25mm-50mm | 2mm | 25mm | 13.5mm | 12mm | Carbide | Steel | Mitutoyo | 201-102 | 0000000 | 000000 | 0000000 | 000000 |
Go/No-Go Outside Diameter Gauges with Calibration Certificate
Dial Indicator
(Sold Separately)
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. To maintain their accuracy over time, they have a hardened steel frame and spindle that withstands flexing and temperature changes.
Attach dial indicators to measure the difference between your part’s actual diameter and the expected diameter. They also come with a calibration certificate traceable to NIST that states they’ve passed a test for accuracy.
For technical drawings and 3-D models, click on a part number.
Gauges | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Anvil Face | Dial Indicators | |||||||||||
| Measuring Range | Measuring Range Tolerance | Throat Dp. | Lg. | Wd. | Material | Frame Material | Manufacturer | Manufacturer Model No. | Each | Each | ||
| 0"-1" | 0.078" | 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-151 | 0000000 | 0000000 | 0000000 | 0000000 |
| 1"-2" | 0.078" | 1" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-152 | 0000000 | 000000 | 0000000 | 000000 |
| 2"-3" | 0.078" | 1 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-153 | 0000000 | 000000 | 0000000 | 000000 |
| 3"-4" | 0.078" | 2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-154 | 0000000 | 000000 | 0000000 | 000000 |
| 4"-5" | 0.078" | 2 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-155 | 0000000 | 000000 | 0000000 | 000000 |
| 5"-6" | 0.078" | 3" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-156 | 0000000 | 000000 | 0000000 | 000000 |
| 0mm-25mm | 2mm | 12.5mm | 13.5mm | 12mm | Carbide | Steel | Mitutoyo | 201-101 | 0000000 | 000000 | 0000000 | 000000 |
| 25mm-50mm | 2mm | 25mm | 13.5mm | 12mm | Carbide | Steel | Mitutoyo | 201-102 | 0000000 | 000000 | 0000000 | 000000 |
Economy Pocket Dial Thickness Gauges
Small enough to fit between your thumb and index finger, use these gauges for quick thickness checks on paper, film, and other flat stock. Operate by pulling the serrated finger slide to raise the spindle.
Anvil | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Measuring Range | Accuracy | Measuring Increments | Measurement per Dial Revolution | Throat Dp. | Face Dia. | Face Material | Dial Face Color | Each | |
| 0"-0.5" | ±0.001" | 0.001" | 0.1" | 1/2" | 0.23" | Steel | White | 00000000 | 000000 |
Starrett Pocket Dial Thickness Gauges with Calibration Certificate
These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. They fit between your thumb and index finger for quick thickness checks on paper, film, and other flat stock. Operate by pulling the serrated finger slide to raise the spindle.
Dial Thickness Gauges
A loop handle allows you to comfortably hold these gauges while operating the thumb lever.
For technical drawings and 3-D models, click on a part number.
Anvil | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Measuring Range | Accuracy | Measuring Increments | Measurement per Dial Revolution | Throat Dp. | Face Dia. | Face Material | Dial Face Color | Manufacturer | Manufacturer Model Number | Each | |
| 0"-0.05" | ±0.0002" | 0.0001" | 0.01" | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7326A | 000000 | 0000000 |
| 0"-0.5" | ±0.001" | 0.001" | 0.1" | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7300A | 000000 | 000000 |
| 0"-1" | ±0.002" | 0.001" | 0.1" | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7304A | 000000 | 000000 |
| 0mm-10mm | ±0.015 mm | 0.01mm | 1mm | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7301A | 000000 | 000000 |
Dial Thickness Gauges with Calibration Certificate
These gauges come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. A loop handle allows you to comfortably hold them while operating the thumb lever.
For technical drawings and 3-D models, click on a part number.
Anvil | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Measuring Range | Accuracy | Measuring Increments | Measurement per Dial Revolution | Throat Dp. | Face Dia. | Face Material | Dial Face Color | Manufacturer | Manufacturer Model Number | Each | |
| 0"-0.05" | ±0.0002" | 0.0001" | 0.01" | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7326A | 000000 | 0000000 |
| 0"-0.5" | ±0.001" | 0.001" | 0.1" | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7300A | 000000 | 000000 |
| 0"-1" | ±0.002" | 0.001" | 0.1" | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7304A | 000000 | 000000 |
| 0mm-10mm | ±0.015 mm | 0.01mm | 1mm | 1 1/8" | 0.4" | Ceramic | White | Mitutoyo | 7301A | 0000000 | 000000 |
Outside Micrometers for Tolerance Checking
Confirm a part is within your set tolerance. Set your minimum and maximum tolerance to quickly check where your part falls. They have a plain thimble that turns freely without friction or a stopping device. These micrometers rely on operator feel for accurate measurements.
Mitutoyo 523 series micrometers have tolerance pointers on the dial gage, so you can set your minimum and maximum tolerance.
| Measuring Range | Accuracy | Measuring Increments | Throat Dp. | Frame Material | Environmental Rating | Features | Manufacturer Model Number | Each | |
Mitutoyo Micrometers with Dial Display | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Plain Thimble | |||||||||
| 0"-1" | ±0.00005" | 0.00005" | 0.984" | Steel | IP54 | Tolerance Pointers, Tolerance-Checking Go/No-Go Operation, Locknut | 523-131 | 0000000 | 0000000 |
| 1"-2" | ±0.00005" | 0.00005" | 1.378" | Steel | IP54 | Tolerance Pointers, Tolerance-Checking Go/No-Go Operation, Locknut | 523-132 | 0000000 | 000000 |