Feeler Gage Sets Metric Sizes

All of the blades in our metric feeler gage sets are true metric sizes and are made of high carbon steel. All thicknesses are measured in millimeters and sizes are marked on each blade for easy identification. Each gage set comes assembled in a U shaped metal holder to protect the blades when not in use. The user can “fan” out the blades for easy selection, and then return the unused gages back into the holder. The screw and locknut can be tightened to secure the blades in working position.

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Eastern Industries’ professional grade gages. Click on XF Series logo for more information.

extra long metric feeler gage set
MFG-25-610 XF SERIES
$167.90

Typically used in the power and utilities industries, this set has extremely long blades (610mm, 24″) to get into really hard to reach areas.

25 blades, 12.7mm (1/2″) wide and 610mm (24″) long.

Thickness (in millimeters) 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.80, 0.85, 0.90, 0.95, 1.00

large metric feeler gauge set
MFG-25-76 GC SERIES
$16.27

This gage set holds the most popular and common sizes for a wide variety of applications.

25 blades, 12.7mm (1/2″) wide and 76mm (3″) long.

Thickness (in millimeters) 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75, 0.80, 0.85, 0.90, 0.95, 1.00

tapered-metric-feeler-gauge-set-large
MFG-25-T-76 GC SERIES
$33.20

The blades in this carbon steel set taper from 12.7mm (1/2″) down to 6.35mm (1/4″) at the tip. An excellent choice for applications where wide blades won’t fit.

25 blades, 12.7mm (1/2″) wide, tapered to 6.35mm (1/4″) and 76mm (3″) long.

Thickness (in millimeters) 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.15, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75,0.80, 0.85, 0.90, 0.95, 1.00

long-metric-feeler-gauge-set-large
MFG-25-12 XF SERIES
$102.25

The longer carbon steel blades in this set are great for hard to reach applications.

25 blades, 12.7mm (1/2″) wide and 300mm (12″) long.

Thickness (in millimeters) 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10,0.15, 0.20, 0.25, 0.30, 0.35, 0.40, 0.45, 0.50, 0.55, 0.60, 0.65, 0.70, 0.75,0.80, 0.85, 0.90, 0.95, 1.00