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Unit of Measure

Technical Specs

Thread Size

 N/A M 39 x 2.0

Internal Pitch Diameter

 N/A 37.701 to 37.925 mm1.48429 to 1.49311 in

Handle Number

 N/A 5-1/2

Material

 N/A Hard Chrome

Hard Chrome

Hard Chrome

 N/A All standard thread plugs are supplied in hard chrome at no additional cost.
  • Heat treated and cold treated for extreme stability.
  • Lapped for extra precision and longer wear.
  • Add 30% for Class "W" on Pitch Dia.

Graphitic Tool Steel

Graphitic Tool Steel

 N/A All thread gages are made of the finest oil hardened graphitic tool steel available. Because of the graphite lubricant qualities in this steel, (which reduces friction) and high carbon content, it produces superior long wearing qualities.

Note

Note

 N/A Special metric thread gages: quoted upon request.
All gages conform to ANSI B1.16M.
MJ Threads: Add $10.00 per member.