SPI Adjustable Double Squares
- Ideal for precision layout work
- Meets Federal Specifications
- Blades are fully hardened and tempered
- Precision ground satin chrome blades for easy reading
- Can be used as a parallel or as a double square
Graduations:
- 4R: 8ths, 16ths, 32nds, 64ths
- 16R: 32nds, 64ths, 50ths, 100ths
- Inch/Metric: 1mm, 64ths, 32nds, 1/2 mm
For more info, visit www.p65warnings.ca.gov.