Feeler Gage Sets US Inch Sizes

All feeler gage sets feature a metal holder to protect the blades when not in use and consist of many popular styles and sizes. 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. For easy identification, each blade is permanently marked with the blade thickness. All gages have smooth rounded edges and ends for comfort and safety.

Our steel blades are made of the finest quality high carbon steel that has been hardened and tempered for superior wear resistance. Our stainless steel blades are made of fully hardened and polished 300 series stainless steel noted for its outstanding resistance to corrosion. Both metals provide stable and dependable accuracy.

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gc-series
Eastern Industries’ professional grade gages. Click on the logo for more information.

automotive feel gauge set
FG-26-3 GC SERIES
$13.81

This standard carbon steel gage set is perfect for a large variety of applications.

26 blades, 1/2″ wide and 3″ long.

Thickness (in inches) .0015, .002, .0025, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .022, .023, .024, .025

tapered-feeler-gauge-set-fg-26-t-3-large
FG-26-T-3 GC SERIES
$29.15

The blades in this carbon steel set taper from 1/2″ to 1/4″ at the tip for tight applications.

26 blades, 1/2″ wide, tapered to 1/4″ and 3″ long.

Thickness (in inches) .0015, .002, .0025, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018,.019, .020, .021, .022, .023, .024, .025

step-feeler-gauge-set-fg-22-step-large
FG-22-STEP GC SERIES
$29.65

This carbon steel gage set has blades with .002″ step ground on the tip for Go/No-Go use.

22 blades, 1/2″ wide and 3″ long with .002 deep by 5/8″ step ground at tip.

1/2″ x 12″ long blades.

Thickness (in inches) .004-.006, .005-.007, .006-.008,.007-.009, .008-.010, .009-.011, .010-.012, .011-.013, .012-.014,.013-.015, .014-.016, .015-.017, .016-.018, .017-.019, .018-.020,.019-.021, .020-.022, .021-.023, .022-.024, .023-.025, .024-.026, .025-.027

stainless-steel-feeler-gauge-set-fg-25-3-ss-large
FG-25-3-SS XF SERIES
$43.75

Every component of this gage set is made of stainless steel for excellent corrosion resistance. The blades are made from full hard 300 series stainless steel for outstanding wear.

25 stainless steel blades, 1/2″ wide and 3″ long.

Thickness (in inches) .0015, .002, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .022, .023, .024, .025

35-blade-feeler-gauge-set-fg-35-3-large
FG-35-3 GC SERIES
$21.10

The larger section of carbon steel blades in this set cover more applications.

35 blades, 1/2″ and 3″ long.

Thickness (in inches) .0015, .002, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .025, .026, .027, .028, .029, .030, .031, .032, .033, .034, .035

valve-feeler-gauge-set-fg-26-4-45-large
FG-26-4-45 GC SERIES
$31.89

The offset carbon steel blades in this gage set are bent at 45° to go around impediments.

26 blades, 1/2″ wide, 4″ long with 1″ bent at 45°.

Thickness (in inches) .005, .006, .007, .008, .009, .010, .011,.012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .022, .023, .024, .025, .026, .027, .028, .029, .030

narrow-feeler-gauge-set-fg-20-q-6-large
FG-20-Q-6 GC SERIES
$63.41

This carbon steel gage set has 1/4″ wide blades for narrow applications.

20 blades, 1/4″ wide, 6″ long.

Thickness (in inches) .008, .009, .010, .011, .012, .013, .014,.015, .016, .017, .018, .019, .020, .022, .024, .025, .026, .030, .032,.035

thick-feeler-gauge-set-fg-26-6-large
FG-26-6 XF SERIES
$47.50

Our most versatile set ever. Not too short, not too long, and contains extra thick blades.

With an overall length of 6″, this carbon steel gage set contains the most commonly requested sizes.

Thickness (in inches) .0015, .002, .0025, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .018, .020, .022, .024, .026, .028, .030, .040, .060

long-feeler-gauge-set-fg-25-12-large
FG-25-12 GC SERIES
$29.57

Longer carbon steel blades in this gage set for difficult to reach applications.

25 blades, 1/2″ and 12″ long.

Thickness (in inches) 0015, .002, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .025, .027, .030, .040

long-stainless-steel-feeler-gauge-set-fg-25-12-ss-large
FG-25-12-SS XF SERIES
$95.79

This longer length gage set is 100% made of fully hardened, 300 series stainless steel for great wear and excellent corrosion resistance.

25 stainless steel blades, 1/2″ wide and 12″ long.

Thickness (in inches) .0015, .002, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018, .019, .020, .021, .022, .023, .024, .025

extra-long-stainless-steel-feeler-gauge-set-fg-25-24-ss-large
FG-25-24-SS XF SERIES
$176.15

This 24″ length gage set is 100% made of fully hardened, 300 series stainless steel for great wear and excellent corrosion resistance.

Commonly used as air gap gages. 25 stainless steel blades, 1/2″ wide and 24″ long.

Thickness (in inches) .0015, .002, .003, .004, .005, .006, .007, .008, .009, .010, .011, .012, .013, .014, .015, .016, .017, .018, .019,.020, .021, .022, .023, .024, .025