Manufacturer Part Number: 52-426-006-0|Blade Length (mm)|Blade Length (Inch)|6-3/4Blade Length (Decimal Inch)|6.7500Base Length|Base Length (mm)|Base Length (Inch)|4.0000; 4Bevel Edge|Yes; YesBlade Thickness|Angle Measured|Graduation|Finish|MatteFor Use With|Layout & Measurement WorkFeatures|Accurate Right AngleColor|Standards|Graduation (Inch)|Accuracy (mm)|0.000148 inAccuracy (Decimal Inch)|0.000148 inAccuracy (micro m)|0.000148 inBase Width (Inch)|Blade Width (Inch)|Blade Width (mm)|Material|Tool Steel; Tool SteelPSC Code|5210UNSPSC Code|27111803