Shim Stock,5 In. W,20 In. L,0.025 In. Thk, Shim Length 20 in, Shim Width 5 in, Thickness 0.025 in, Length Tolerance +/-0.063 in, Width Tolerance +/-0.063 in, Thickness Tolerance +/-5 Percent, Material Vinyl, Material Grade/Class Ungraded, Finish Plain,...