JOHNSON LEVEL &,amp, TOOL Steel Carpenters Square,8 x 12 In

Carpenter Square; Base Length 8 in; Base Width 1 in; Blade Length 12 in; Blade Width 1 1/2 in; Blade Material Steel; Graduation Mark Style Stamped; Graduation Marks - Base 1/16 in; Graduation Marks - Blade 1/16 in; Specialized Scales Not Applicable; Base Material Steel; System of Measurement SAE; Square Type Framing Square; Coating Clear; Edge Style Square; Features Permanent Stamped Graduations; Finish Powder; Graduation Color Silver; Straightness Tolerance +/- 0.005 in; Thickness 0.09 in