A position gauge is used to verify the exact location of features like holes, slots, or surfaces relative to specified reference points.

An acceptance gauge is a precision tool used to verify whether a part meets specified dimensional tolerances for quality assurance.

Measures conical holes for taper accuracy and fit.

Inspects spline fit, tooth form, and spacing.

Measures accuracy of internal or external threads.

Verifies flatness or linear alignment of surfaces.

Checks external diameters using fixed cylindrical rings.

Measures width, slots, or gaps between surfaces.

Checks internal diameters with fixed go/no-go limits.

Checks external dimensions quickly with go/no-go method.

Measures surface flushness or depth of holes accurately.

Checks evenness and balance of part features.