Penico Pinch Diameter Gauges
The Penico Neckring and Bottom plate Pinch Diameter Gauges are used to inspect the pinch diameter of the dovetail profile on the neckring and bottom plate.
The gauges have a Go & No Go step.
The pinch diameter is correct when the Go end only passes over the diameter.
Please note that sizes other than those in the chart available.
Gauge calibration to ISO 9001:2015 internation standards to maintain the highest standards of gauging accuracy.