Precise 12" 4R Graduation Rigid Steel Rule
- Rules are made of the finest quality steel, hardened and tempered.
- 4R Graduation: 8ths, 16ths, 32nds and 64ths
- Thickness may vary from .025" to .040".

For more info, visit www.p65warnings.ca.gov.

Precise 12" 4R Graduation Rigid Steel Rule
For more info, visit www.p65warnings.ca.gov.