- Double action (self-centering) for quick checking of inside measuring.
- Rigid handle with self centering feature.
- Uniform contact pressures.
- Contact point ends are hardened tool steel and precision ground on a radius of the smallest hole the gage will enter.
Range: 5/16"-1/2"
1/2"-3/4"
3/4"-1-1/4"
1-1/4"-1-1/8"
2-1/8"-3-1/2"
3-1/2"-6"
For more info, visit www.p65warnings.ca.gov.