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Pipe, Tubing, and Hose Size Identifiers
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For Pipe, Tubing, And Hose | For Pipe, Pipe Fittings, And Hose |
For Use With | For Pipe Size | For Pipe Fitting Size | For Tube OD | For Hose ID | Includes | Wd. | Ht. | Thk. | Color | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Inch | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Plastic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pipe, Hose, Tubing | 1/8, 1/4, 3/8, 1/2, 3/4 | — | 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 1" | 1/4", 3/8", 1/2", 3/4", 1" | Compression Fitting Chart | 9" | 3 3/4" | 7/64" | Blue | 1976A22 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Stainless Steel | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pipe, Pipe Fittings, Hose | 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2 | 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2 | — | 1/8", 1/4", 5/16", 3/8", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4" | — | 3 3/4" | 4 1/2" | 1/32" | Silver | 20195A34 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
All-in-One Identifiers
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Find tube, pipe, fastener, wire, and drill bit sizes with one tool.
For Use With | For Screw Size | For Drill Bit Size | For Pipe Size | For Pipe Fitting Size | Wd. | Ht. | Each | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plastic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Screws, Bolts, Threaded Rods, Drill Bits, Nails, Nuts, Tube Fittings, Pipe, Pipe Fittings, Tubing, Wire | No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12, 1/4", 5/16", 3/8", 7/16", 1/2", M3, M4, M5, M6, M8, M10, M12 | 1/32", 3/64", 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2", 65 Ga., 60 Ga., 55 Ga., 50 Ga., 45 Ga., 40 Ga., 35 Ga., 30 Ga., 25 Ga., 20 Ga., 15 Ga., 10 Ga., 5 Ga., A, F, K, P, U, Z | 1/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6 | 1/16, 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2 | 10 1/2" | 3 1/2" | 20165A34 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Screws, Bolts, Threaded Rods, Drill Bits, Nails, Nuts, Tube Fittings, Pipe, Pipe Fittings, Tubing, Wire | No. 2, No. 3, No. 4, No. 5, No. 6, No. 8, No. 10, No. 12, 1/4", 5/16", 3/8", 7/16", 1/2", M3, M4, M5, M6, M8, M10, M12 | 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8" | 1/8, 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2 | 1/8, 1/4, 3/8, 1/2, 3/4, 1 | 8 11/16" | 4 1/4" | 20165A33 | 0000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Outside Micrometers for Tolerance Checking
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Dual Spindle | 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.
Dual Spindle—Best for quick quality checks. Set one spindle at your minimum tolerance and the other at your maximum. If your part slides past the maximum but not the minimum, it's good to go.
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.
Accuracy | Measuring Increments | Outside Micrometers | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Measuring Range | Inch | Metric | Inch | Metric, mm | Thimble Type | Throat Dp. | Frame Material | Measurement Scale Type | Mfr. Model No. | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mitutoyo | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
With Dual Spindle | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0 mm to 25 mm | — | ±0.003 mm | — | 0.01 | Plain | 0.905" | Steel | Vernier | 113-102 | 6306N13 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 25 mm to 50 mm | — | ±0.003 mm | — | 0.01 | Plain | 1.456" | Steel | Vernier | 113-103 | 6306N14 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
With Dial Display | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 0" to 1" | ±0.00005" | — | 0.00005" | — | Plain | 0.984" | Steel | — | 523-131 | 6306N11 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1" to 2" | ±0.00005" | — | 0.00005" | — | Plain | 1.378" | Steel | — | 523-132 | 6306N12 | 00000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Go/No-Go Outside Diameter Gauges with Calibration Certificate
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Gauge Shown with Variance Indicator |
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.
Indicators—Attach variance 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.
Gauges | Indicators | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Anvil Face | |||||||||||||
Distance Measured Range | Measuring Range Tolerance | Throat Dp. | Lg. | Wd. | Material | Frame Material | Mfr. | Mfr. Model No. | Each | Each | |||
| 0" to 1" | 0.078" | 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-151 | 4135N13 | 0000000 | 2246A63 | 0000000 | |
| 1" to 2" | 0.078" | 1" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-152 | 4135N14 | 000000 | 2246A63 | 000000 | |
| 2" to 3" | 0.078" | 1 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-153 | 4135N15 | 000000 | 2246A63 | 000000 | |
| 3" to 4" | 0.078" | 2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-154 | 4135N16 | 000000 | 2246A63 | 000000 | |
| 4" to 5" | 0.078" | 2 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-155 | 4135N17 | 000000 | 2246A63 | 000000 | |
| 5" to 6" | 0.078" | 3" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-156 | 4135N18 | 000000 | 2246A63 | 000000 | |
| 0 mm to 25 mm | 2 mm | 12.5 mm | 13.5 mm | 12 mm | Carbide | Steel | Mitutoyo | 201-101 | 4135N11 | 000000 | 2246A62 | 000000 | |
| 25 mm to 50 mm | 2 mm | 25 mm | 13.5 mm | 12 mm | Carbide | Steel | Mitutoyo | 201-102 | 4135N12 | 000000 | 2246A62 | 000000 | |
Go/No-Go Outside Diameter Gauges
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Gauge Shown with Variance Indicator |
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.
Indicators—Attach variance indicators to measure the difference between your part’s actual diameter and the expected diameter.
Gauges | Indicators | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Anvil Face | |||||||||||||
Distance Measured Range | Measuring Range Tolerance | Throat Dp. | Lg. | Wd. | Material | Frame Material | Mfr. | Mfr. Model No. | Each | Each | |||
| 0" to 1" | 0.078" | 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-151 | 4104N13 | 0000000 | 2246A72 | 0000000 | |
| 1" to 2" | 0.078" | 1" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-152 | 4104N14 | 000000 | 2246A72 | 000000 | |
| 2" to 3" | 0.078" | 1 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-153 | 4104N15 | 000000 | 2246A72 | 000000 | |
| 3" to 4" | 0.078" | 2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-154 | 4104N16 | 000000 | 2246A72 | 000000 | |
| 4" to 5" | 0.078" | 2 1/2" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-155 | 4104N17 | 000000 | 2246A72 | 000000 | |
| 5" to 6" | 0.078" | 3" | 0.53" | 0.47" | Carbide | Steel | Mitutoyo | 201-156 | 4104N18 | 000000 | 2246A72 | 000000 | |
| 0 mm to 25 mm | 2 mm | 12.5 mm | 13.5 mm | 12 mm | Carbide | Steel | Mitutoyo | 201-101 | 4104N11 | 000000 | 2246A71 | 000000 | |
| 25 mm to 50 mm | 2 mm | 25 mm | 13.5 mm | 12 mm | Carbide | Steel | Mitutoyo | 201-102 | 4104N12 | 000000 | 2246A71 | 000000 | |
