0.004" to 0.01" (0.001" increments) Feeler Gauges

Filter by

Material

Stainless Steel

Leaf Length

System of Measurement

Leaf Type

Closed Length

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)

Leaf Width

Number of Leaves

Frame Material

Steel

End Style

Round

Closed Width

1/2"

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

1 Product

Feeler Gauge Sets

With Flat Round Leaves

Keep a variety of leaf thicknesses on hand to confirm gaps are within tolerance. These gauges are often used to check the clearance around bearings and other machine parts, making sure there’s enough space to avoid friction and prevent wear. The leaves are riveted together in a folding fan design, so they’re easy to carry. Each leaf is marked with thickness for quick reference.

Stainless steel leaves are less likely to rust than steel and tool steel leaves.

Sets with a leaf-securing lock hold individual leaves in place so they don’t move and disrupt measurements.

		Leaf		Closed
No. of Leaves	Thick.	Lg.	Wd.	Lg.	Wd.	Features		Each
Flat Round Leaves
Stainless Steel

18	0.0015", 0.002", 0.0025", 0.003", 0.0035", 0.004" to 0.01" (0.001" increments), 0.012", 0.015", 0.016", 0.018", 0.02", 0.025"	3"	1/2"	3 1/4"	1/2"	Leaf-Securing Lock	00000000	000000