Unified - Thread Plug Gages - Hard Chrome Plated - (Metric)

 Made in The U.S.A.  

• Hard ChromePlated,  Class 6H AGD Taperlock Style Standard Metric Thread Plug Gages
• Conform to ANSI / ASME B1.16M. Screw Thread Standards for Class X  
• Equal or exceed requirements of ISO-1502 in every respect.