Several features must be checked to make sure that threads meet specifications. Gaging inspection tools, or go/no-go gages, simply determine whether or not a part will fit. Variable thread inspection ...

Emuge TIN precision-thread gages line are available with a 3B class-of-fit in sizes #4 through 1 in. UNC/ UNF, and metric sizes. “We are pleased to expand our line of precision thread gages with new, ...