Fowler's four piece Combination Sets are useful for all mechanical jobs and are used as squares, height gages, depth gages, levels, marking gages, scribers, center gages, bevel protractors, steel rules and plumbs.
Blade size: 24"
Blades fully hardened and tempered
Protractor head has level
Finished in baked blue enamel
Squares and combination sets meet Federal Specifications Type VI, Class A
Easy-to-read satin chrome finish blades
Double-indexed protractor is graduated 180 degrees in both directions