12 inch Combination Square with Protractor and Center Headfeatures:
- square, protractor and center head with 12 inch blade
- blades are chrome plated, fully hardened and tempered, graduated in 8ths, 16ths, 32nds and 64ths.
- finished in baked blue enamel
- square head has level and scriber point
- double indexed protractor is graduated 180 degrees in both directions