Key Stock System of Measurement Metric Material Stainless Steel Material Grade/Class 18-8 Finish Plain Height 12.08 mm Thickness Tolerance +0.076/-0.000 mm Length 305 mm Length Tolerance +0.000/-0.005 mm Width 8.08 mm Width Tolerance +0.076/-0.000 mm Pack Size Small Pack Made in North America Yes Standards DIN 178 Key Shape Straight Rockwell Hardness B80 Features Mildly Magnetic Tensile Strength 35 000 psi Manufacturer Location Made in USA Key Type Oversized