Close

Thickness/Feeler Gages

The Mitutoyo Thickness/Feeler Gages are highly accurate at checking gap thicknesses and other slot measurements.

Features & Benefits

The Mitutoyo thickness and feeler gages are constructed of high-quality carbon steel to reduce wear and increase longevity while providing highly accurate feel and gap thickness measurements. The three-sided design and thumb slot on the outer protective case make the gages easy to use and are secure while measuring. Each leaf is detachable, and leaf markings are easy to read.

  • Inch and metric sizes available
  • Metric leaf length – 100mm or 150mm 
  • Inch leaf length – 3″, 4.5″ or 6″
  • Each leaf is detachable from set
  • Knurled lock screw for better stability/ease of use
  • Available with straight or tapered blades
  • Tapered leaf models get into tight places
  • Each leaf is marked with its size
  • Steel case protects leaves during use and storage

 

Product List
Order No.: Product Image: Range: Type of Blade: Blade Length: Number of Leaves: Composition of Leaves: Accuracy of Leaves Thickness: Tolerance:
184-301S - 0.5 - 1mm Straight 13mm width 150mm 13 0.05 - 0.3mm by 0.05mm, 0.4 - 1mm by 0.1mm .65 to less than .65 (mm) ±0.01mm
184-302S - 0.3 - 0.5mm Straight 13mm width 150mm 13 0.03 - 0.1mm by 0.01mm, 0.2 - 0.5mm by 0.1mm, 0.15mm - -
184-303S - 0.5 - 1mm - 150mm 28 0.05 - 0.15mm by 0.01mm, 0.2 - 1mm by 0.05mm .06 to less than .10 (mm) ±0.004mm
184-304S - 0.5 - 1mm Straight 13mm width 150mm 20 0.05 - 1mm by 0.05mm .10 to less than .35 (mm) ±0.005mm
184-305S - 0.5 - 1mm Straight 13mm width 100mm 13 0.05 - 0.3mm by 0.05mm, 0.4 - 1mm by 0.1mm .35 to less than .65 (mm) ±0.008mm
184-306S - 0.5 - 0.8mm Straight 13mm width 100mm 10 0.05 - 0.2mm by 0.05mm, 0.3 - 0.8mm by 0.1mm - -
184-307S - 0.3 - 0.5mm Straight 13mm width 100mm 13 0.03 - 0.1mm by 0.01mm, 0.2 - 0.5mm by 0.1mm, 0.15mm - -
184-308S - 0.5 - 0.8mm Straight 13mm width 150mm 10 0.05 - 0.2mm by 0.05mm, 0.3 - 0.8mm by 0.1mm - -
184-313S - 0.5 - 1mm Straight 13mm width 100mm 28 0.05 - 0.15mm by 0.01mm, 0.2 - 1mm by 0.05mm .01 to less than .06 (mm) ±0.003mm