Shim Stock Shim Length 20 in Shim Width 5 in Thickness 0.005 in Length Tolerance +/-0.063 in Width Tolerance +/-0.063 in Thickness Tolerance +/-5 Percent Material Polyester Material Grade/Class Ungraded Finish Plain Temper Not Rated Color Blue Application Used for Spacing System of Measurement Inch Material Quality Standards L-P-377 Pack Size Small Pack Tensile Strength 30 000 psi Maximum Operating Temperature 300 Degrees F Minimum Operating Temperature -90 Degrees F