Hemco Chrome Thread Ring and Master Setting Plug Gages

For over 65 years, the HEMCO Chrome Process has provided the same unyielding, unduplicated hardness, finish and quality for our customers. Do not be fooled by cheap imitators -- insist on HEMCO Chrome!

• HEMCO Chrome process is applied to thread ring for extended life
• Set plugs are manufactured from 0-1 Tool Steel
• All gages are made to ANSI B47.1 and applicable thread standards
• All thread ring gages are root relieved for adjustability and longer life. NoGo rings are identified by a groove around the outside diameter
• We recommend the you purchase or provide us your setting plug at time of purchase to ensure proper fit and adjustment
• Set Plugs are built to "X" tolerance on pitch diameter and major diameter, and "W"
  tolerance on lead and flank angles.
• "W" tolerance on pitch diameter is optional and must be specified

  Click Here to View Information on Thread Rings and Setting Plugs

  Click Here to View Information on Setting Ring Gages

  Click Here to View Information on Standard Inch Pitch Diameters

  Click Here to View Information on Metric Pitch Diameters

  Click Here to View Chrome Process Information