Description

“GO Ring = minus” tolerance direction.
Example nominal ring .2500″ Class Z minus will range in size from .2500″ to .2499″

“NOGO Ring = plus tolerance direction
Example nominal ring .2500″ Class Z plus will range in size from .2500″ to .2501”

“Master Ring” = split tolerance
Example nominal ring .2500″ Class Z master will range in size from .24995″ to .25005″

Ring gages are custom made to order and are not returnable for credit or cancellation.
Please allow manufacturing lead time of 6 weeks.