16215-A Shim Stock,6 In. W,100 In. L,0.0025 In. Thk, Shim Length 100 in, Shim Width 6 in, Thickness 0.0025 in, Length Tolerance +3.000/-0.250 in, Width Tolerance +/-0.005 in, Thickness Tolerance +/-10 Percent, Material Steel, Material Grade/Class Grade 1008/Grade 1010, Finish Plain, Temper Full Hard, Color Silver, Application Used for Spacing, System of Measurement Inch, Material Quality Standards AISI-1008, AISI-1010, ASTM-A109, Pack Size Small Pack, Rockwell Hardness B84-90