Steel Limit Ring Gauge with Protective Cover h7

Go and No-Go are integrated by a protective cover for an easy-to-handle gauge with no concerns about loss.
[Features]
· A paired limit ring gauge for opening and closing is embedded in the aluminum protective cover.
· Perform measurements with bare hands, because the included protective cover will keep dirt on hands from soiling the gauge.
· Simple handling due to minimal temperature changes from body temperature.
· Tolerance class: h7.
[Applications]
· Used for inspection of shaft diameter.