Ring gages are furnished with: Standard class X industry tolerance For rings with class W tolerance pitch diameters, set plugs must be ordered or provided Set plugs are truncated and have class W tolerances on lead and class X tolerances on the pitch diameter.
Ring gages are furnished with: Standard class X industry tolerance For rings with class W tolerance pitch diameters, set plugs must be ordered or provided Set plugs are truncated and have class W tolerances on lead and class X tolerances on the pitch diameter.