Fowler 52-370-012-0 Four Piece 12" Blade 4R Graduation Combination Square Set

Fowler combination squares - square, protractor & center head w/12" 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° in both directions.