With a lightweight, aluminum frame and low-friction ball bushing motion transfer, .0001" accuracy is insured. Simple and rugged construction, including sturdy dovetail slides for range adjustment, means low maintenance and a long trouble-free life.

Once the gage is set to zero with a set master, the indicator reads part size directly.

The indicator can be rotated and locked for easy viewing in any position. Digital indicators are an option for easy reading or for SPC output.

Three size ranges are available: 6" to 10", 10" to 14", and 14" to 18". These gages fill the gap between the Starrett No. 1150 Snap Gages and the Ultra-Light Honeycomb “C” Frame Diameter Gages.

Optional contacts can be ordered for grooves or ball contacts can be specified.