Combination Set Number of Pieces 4 Head Type Square Center Reversible Protractor Graduation Type 4R Graduations 8ths/16ths/Quick Reading 32nds/64ths Head Material Cast Iron Smooth Finish Blade Material Hardened Steel Regular Blade Finish Features Reversible Lock Bolts Scriber Spirit Level In Square and Protractor Head Direct Reading Double 180 Degrees Protractor Scale Photo-Engraved Blade Includes Combination Blade Center and Square Heads Reversible Protractor Head Case
