Leader Corporation  

51644 Filomena Drive, Shelby Township, Michigan, 48315, United States


Leader Corporation is a privately-owned manufacturer of precision gages, fixtures as well as gage servicing and re-certification. We also specialize in high precision machining for dies, molds and other short and medium term production runs for aerospace, automotive, medical and other specialized industries. Leader focuses on proficient program management to reduce time and cost. We are ISO 17025 for our inspection lab.

  • Generic Products and Services Precision hand gages, Electronic gages, fixture gages, spline gages, precision machining, motorized thread gages, gage benches and storage, gage servicing and recalibration.
  • Client Specifications Based on many years of service to the automotive, aerospace, medical and defense industries, we are thoroughly familiar with and compliant to many client specifications, both corporate and plant, including, but not limited to design and engineering standards, safety, and ergonomic and commercial specifications
  • Service and Calibration Leader’s inspection lab is certified ISO 17025 compliant. We offer total repair and recertification of many gages with fast turn-around times and extremely competitive costs. We also have the ability, if the gages are beyond repair, to make the components new in less time.
  • Jig Grinding
  • O.D - I.D Grinding
  • Gage Calibration
  • Custom Lathe and Mill work (CNC Mazak)
  • Surface Grinding
  • Thread Plug Gages
  • Thread Ring Gages
  • Thread Setting Plugs
  • Reversible Thread Gages
  • S.T.I Thread Gages
  • A.P.I Gages
  • Tapered Pipe Gages
  • Metric Gages
  • Acme Gages
  • Buttress Gages
  • Whitworth Gages
  • Square Threads
  • British Pipe Threads
  • Variable Gaging
  • Cylindrical Plug Gages
  • Cylindrical Ring Gages
  • Progressive Plug Gages
  • Pin Type Gages
  • Master Disks
  • Profile Gages
  • Paddle Gages
  • Mandrils
  • Fixture Gages
  • Concentricity Gages
  • Flush Pin Gages
  • True Position Gages
  • Production Thread Grinding
  • Radius Gages
  • Receiver Gages
  • Template Gages
  • Custom Lapping
  • Lead Screws
  • Workstation
  • Storage Systems

We are authorized Distributors for the following companies:

  • Leitech U.S Lmtd.
  • Mahr Federal
  • The L.S Starrett Company
  • Mitutoyo Corporation
  • Marposs
  • Meyer Gage Company
  • Brown and Sharp
  • Diatest
  • WUMO Powered Thread Systems
  • Vermont Gage

Manufacturing Capabilities

Company Details

MFG Member Since



United States

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