Shim Stock,6 In. W,180 In. L,0.01 In. Thk, Shim Length 180 in, Shim Width 6 in, Thickness 0.01 in, Length Tolerance +3.000/-0.250 in, Width Tolerance +/-0.005 in, Thickness Tolerance +/-0.00075 in, Material Steel, Material Grade/Class Grade 1008/Grade 1010, Finish Plain, Temper Full Hard, Color Silver, Application Alignment, Machine Repair And Maintenance, Mounting, New Machine Assembly, Tool And Die Set Up, System of Measurement Inch, Material Quality Standards AISI-1008, AISI-1010, ASTM-A109