- Accuracy: +/-0.0016 in
- Country of Origin: JP
- Manufacturer Name: Mitutoyo America Corporation
- Material: Steel
- Measuring Range: 9/16 to 1 in
- Number of Leaves: 8
- Series: 186
- Type: Imperial
- Item Features
- Radius size is stamped on each gage
- Both concave and convex radius gages become a pair