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Plain Plug & Ring Gages  

GSG gages incorporate state-of-the-art design and are widely used throughout the world in the field of Quality Control and R&D.

Over the years, GSG has established its name and reputation as a world leading manufacturer of high quality and reliability gages.

 

Metrology and Tooling / DiMetrix is a authorized distributor for GSG products.

Our engineers can assist you in determining the correct products for your applications.

 
     
     

  Cylindrical Ring Gages

Plain Cylindrical Rings are available in steel, chrome and carbide, and conform to ANSI B89.1.6-1984 standards. GO and NO GO rings are made from blanks of the same dimensions.
  • An annular groove in the periphery of the NO GO ring distinguishes it from the GO ring.
  • Gagemakers tolerance will be applied minus on the GO and plus on the NO GO.
  • All rings, regardless of size, are lapped to size and polished.
  • Non-gage areas are black oxided and ring faces are surface ground.
  • Roundness and taper of all gages will not exceed 50% of the applicable gage makers size tolerance and are non-accumulative.
view GSG ring gage specifications
     
  Taperlock Thread Plug gages

Taperlock Thread Plug gages provide a functional check of internal threads. They are made from an oil hardening tool steel in full conformance to ASME/ANSI B1.2 & B1.16M. Thread work plugs are taperlock design up to 1 1/2" (38.1mm). Sizes larger than 1 1/2" are trilock design. Chip grooves are provided on all GO work Plug members in sizes #10 and larger. Chip grooves, also called dirt grooves, are located at the entering end of the gage. They provide a means of cleaning the dirt and other debris from the internal product thread.

view GSG thread plug specifications