Gauge Sets | McMaster-Carr

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System of Measurement

Material

Number of Pieces

Plug Gauge Size

Size-Checking Gauge Class

Leaf Length

Increment

Container Type

Plastic Carrying Case

Pouch

Wood Case

Certificate Type

Accuracy Certificate Traceable to NIST

Calibration Certificate

Length

Gauge Measurement Type

Thicknesses Included

0.002" to 0.021" (0.001" Increments)

0.002" to 0.025" (0.001" Increments)

0.002" to 0.035" (0.001" Increments)

0.0025"

0.003"

0.003" (Green)

0.003" to 0.025" (0.001" Increments)

0.003" to 0.026" (0.001" Increments)

0.0035"

0.004"

0.004" (Tan)

0.004" to 0.01" (0.001" Increments)

Distance Measured

Manufacturer

Number of Leaves

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

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

Yes

Export Control Classification Number (ECCN)

Leaf Type

Frame Material

Shape

Closed Length

Manufacturer Model Number

Performance

619 Products

Measuring and Inspecting

Feeler Gauges

Check gaps and alignment between machine parts and other surfaces

81 products

Plug Gauges

Verify the diameter or threads of machined holes in finished parts; also called pin gauges

265 products

Gauge Blocks

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

115 products

Bore Gauges

Insert into a hole and expand the contacts to measure diameter

42 products

Radius Gauges

Check convex and concave radii of tools, patterns, and dies

10 products

Inside Hole Micrometers

Find the inside diameter of cylinders and rings

29 products

Outside Micrometers

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

41 products

Inspection Setup Blocks

Line up workpieces at precise heights and angles for machining, measuring, and inspecting

2 products

Torque Sensors

Convert manually applied torque into an electrical signal that you can measure and record

18 products

Fabricating and Machining

Setup Blocks

Use as mounting bases and supports to ensure accurate angles and spacing

23 products