A Go thread plug gage inspects the minimum major diameter and the minimum pitch diameter size in a threaded part. The NoGo thread plug gage inspects to ensure the threaded hole does not exceed the maximum pitch diameter size in a threaded part. Thread Check Inc. manufactures thread plug gages to ASME/ANSI B1.2 or B1.16M as well as many other national and international thread standards. Thread Check Inc. can engineer and build gages for the following:

• 60 degree threads.
• ISO metric threads
• 55 degree British threads
• 29 degree Acme threads
• 30 degree trapezoidal threads
• standard and modified asymmetric buttress threads
• worm threads
• multiple start threads
• Custom threads

[email protected] www.threadcheck.com