Hard Gage Calibration

QCS specializes in all facets of hard gage calibration (See List below). Our Hard Gage Lab is environmentally controlled to maintain a temperature of 68 Degrees F +/-1 Degrees F variation , with a maximum relative humidity of 45%. Our stringent environmental controls assure the best measurement uncertainties possible.


Quality Calibration Service specializes in a wide range of hard gage calibration services. Our dedicated team ensures precision in measurements, contributing to the efficiency and reliability of your operations. Whether it's thread plug gages, ring gages, or other intricate hard gages, we have the expertise to calibrate them accurately and are able to achieve the lowest measurement uncertainty available .


 Hard Gage Calibration Includes:

  • Angle Blocks
  • Angle Plates
  • Bench Centers
  • Check Width Gages
  • Feeler Gages
  • Gage Blocks
  • Cylindrical Plugs & Rings
  • Keyway Gages
  • Micrometer Length Standards
  • Micrometer Masters/Kalmasters
  • Master Discs
  • Optical Flats
  • Parallels
  • Pin Gages
  • Pi Tapes
  • Precision Scales
  • Precision Measuring Rules
  • Protractor
  • Precision Balls
  • Parallels
  • Radius Gages
  • Threaded Plugs and Rings, Including:

(NPT/NPTF, ANPT, ACME, Buttress, British, German (DIN STD), Japanese (JIS STD)

  • Threaded and Gear Measuring Wires
  • Screw Pitch Gages
  • Sine Bars
  • Snap Gages
  • Spacer Blocks
  • Specialty Type Gages or Fixtures
  • Spline Gages
  • Squares
  • Surface Finish Analysis
  • Thickness Gages
  • Thread Pitch Gages
  • Threaded Length Standards
  • Other Misc. Hard Gages





The above list is not a complete listing of all QCS's capabilities. 

 Please inquire for anything else not listed.

Contact us today at 414-256-8900 to ensure the accuracy of your hard gages.