3.0 mm Feeler Gauges | McMaster-Carr

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Thicknesses Included

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)

0.0025"

0.003"

0.003" (Green)

0.003" to 0.01" (0.001" Increments)

0.003" to 0.025" (0.001" Increments)

0.003" to 0.026" (0.001" Increments)

0.003" to 0.03" (0.001" Increments)

0.0035"

0.004"

0.004" (Tan)

0.004" to 0.01" (0.001" Increments)

0.004" to 0.025" (0.001" Increments)

0.004" to 0.027" (0.001" Increments)

0.005"

0.005" (Blue)

0.005" to 0.02" (0.001" Increments)

0.005" to 0.03" (0.001" Increments)

2.5" Long Ruler Blade Leaf

0.03 mm

0.04 mm

0.05 mm

0.05 mm to 1.0 mm (0.05 mm Increments)

0.10 mm to 1.0 mm (0.05 mm Increments)

0.15 mm

0.15 mm to 0.60 mm (0.05 mm Increments)

Number of Leaves

Leaf Type

Flat

Leaf Length

4 1/2"

Manufacturer Model Number

Material

Closed Width

Frame Material

Closed Length

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

DFARS Specialty Metals

Exempt

REACH

Not Compliant

RoHS

Not Compliant

Export Control Classification Number (ECCN)

Leaf Width

End Style

2 Products

Starrett Feeler Gauge Sets

Tool Steel

Check gaps, alignment, and narrow slots with these feeler gauge sets that include leaves in a variety of thicknesses riveted together in a fan design. Sets fold up for portability. Each leaf is marked with thickness. Leaf-securing locks hold individual gauge leaves in place.

Tool Steel—Tool steel gauge sets are stronger, harder, and more wear resistant than stainless steel.

			Leaf		Closed
	No. of Leaves	Thicknesses Included	Lg.	Wd.	Lg.	Wd.	Mfr. Model No.	Features		Each
Tool Steel



		13	0.04 mm, 0.05 mm, 0.06 mm, 0.07 mm, 0.08 mm, 0.10 mm, 0.15 mm, 0.20 mm, 0.30 mm, 1.0 mm, 2.0 mm, 3.0 mm, 5.0 mm	4 1/2"	1/2"	4 15/16"	1/2"	467M	Leaf-Securing Lock	2070A52	0000000

Starrett Feeler Gauge Sets with Calibration Certificate

To ensure accurate readings, these sets come with a certificate of calibration traceable to NIST that states they’ve passed a test for accuracy. They are used to check gaps, alignment, and narrow slots. Gauge leaves are riveted together in a fan design that folds up for portability. Each leaf is marked with thickness. Leaf-securing locks hold individual gauge leaves in place.

Tool Steel—Tool steel gauge sets are stronger, harder, and more wear resistant than stainless steel gauge sets.

			Leaf		Closed
	No. of Leaves	Thicknesses Included	Lg.	Wd.	Lg.	Wd.	Mfr. Model No.	Features		Each
Tool Steel



		13	0.04 mm, 0.05 mm, 0.06 mm, 0.07 mm, 0.08 mm, 0.10 mm, 0.15 mm, 0.20 mm, 0.30 mm, 1.0 mm, 2.0 mm, 3.0 mm, 5.0 mm	4 1/2"	1/2"	4 15/16"	1/2"	467M	Leaf-Securing Lock	2070A203	0000000