Groove Gauges | McMaster-Carr

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System of Measurement

Thickness

Material

Stainless Steel

Tungsten Carbide

Length

Leaf Length

Thicknesses Included

0.0005" (Silver)

0.0015" (Purple)

0.002" to 0.01" (0.001" Increments)

0.002" to 0.021" (0.001" Increments)

0.002" to 0.025" (0.001" Increments)

0.002" to 0.035" (0.001" Increments)

0.003" to 0.01" (0.001" Increments)

0.003" to 0.025" (0.001" Increments)

0.003" to 0.026" (0.001" Increments)

Width

Leaf Type

Number of Leaves

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

End Style

Distance Measured

0 mm to 25.4 mm

Container Type

Frame Material

Stainless Steel

Closed Length

Leaf Width

Anvil Tip Shape

Measuring Sizes

Manufacturer Model Number

Maximum Thickness Measured

Closed Width

Display Type

How can we improve?

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

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Adapt your micrometer to measure curved and irregularly shaped objects, such as gear teeth and pipe

Probe Styli

Attach to CMM probes, CNC probes, or FARO arms to inspect workpieces

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Take inside, outside, and depth measurements with more precision than a ruler

Thickness Gauges

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Move the thumb lever to quickly check the thickness of flat stock, pipe, or tubing

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