Insize ComboSqSet,#ofPcs4,4"HeadL,12"BladeL 2278-180

Combination Square Set, Number of Pieces 4, Blade Finish Brushed, Blade Material Stainless Steel, Head Length 4 in, Head Width 4 in, Blade Length 12 in, Blade Thickness 0.04 in, Blade Width Not Applicable, Graduation Mark Style Etched, Graduation Marks - Front 1 mm, 1/32 in, Graduation Marks - Back 1 mm, 1/16 in, Head Type Center/Non-Reversible Protractor/Square, System of Measurement Metric/SAE, Head Material Cast Iron, Includes Blade, Head Vial Included Yes, Accuracy +/- 0.15 mm