Class XX Plus Ring Gages, Blank Number Wire Size: #4 , Inner Diameter (Decimal Inch): 0.8502 , Calibrated: No , Standards: ASME B89.1.6 MPN:GSG-CR-0.8502

Class XX Plus Ring Gages are precision tools designed for use in aerospace, automotive, machining, and manufacturing industries that require strict internal dimension tolerances. These gages offer versatile solutions to ensure quality assurance during production and comply with ASME B89.1.6 standards, making them suitable for use within Go/No Go Gages & Accessories. Typical customers of Class XX Plus Ring Gages include machinists, engineers, quality control specialists, and tool & die makers who rely on precise measurements to ensure the highest-quality products in industries such as aerospace, medical device manufacturing, and other sectors where maintaining product performance is critical.