Shim Stock Assortment System of Measurement Inch Shim Length 20 in Shim Width 20 in Thickness 0.0005 in 0.001 in 0.0015 in 0.002 in 0.003 in 0.004 in 0.005 in 0.0075 in 0.01 in 0.0125 in 0.015 in 0.02 in 0.025 in 0.03 in Length Tolerance +/-0.0625 in Width Tolerance +/-0.0625 in Thickness Tolerance +/-5 Percent Material Polyester/PVC Material Grade/Class Ungraded Finish Plain Temper Not Applicable