Shim Stock Roll Cold Rolled Low Carbon Steel Full Hard Temper Thickness 0.150 mm Thickness Tolerance +/-0.016mm Width 150mm Width Tolerance +/-2.5mm Length 2.5M Length Tolerance +3/-0.250 In Rockwell Hardness B90 Tensile Strength 80 000 PSI Meets ASTM-A109 AISI-1008/AISI-1010