SPI Round & Beveled Edge Steel Squares
- Outside edge has a patented precision ground radius that ensures accuracy when checking for squareness on a flat or round surface
- Beveled edge on inside blade
- Made from fine tool steel
- Ground and lapped to be straight and parallel
- Square within: 0.0002"
- Furnished in fitted case
For more info, visit www.p65warnings.ca.gov.
