Die Button Shim Assortment System of Measurement Inch Inside Diameter 0.17 in 0.23 in 0.285 in 0.31 in 0.35 in 0.47 in 0.595 in 0.625 in 0.75 in Product Type Arbor Shim Assortment Outside Diameter 0.249 in 0.3115 in 0.374 in 0.4365 in 0.499 in 0.624 in 0.749 in 0.874 in 0.999 in Inside Diameter Tolerance +0.010/-0.000 in Outside Diameter Tolerance +0.000/-0.010 in Thickness 0.005 in 0.015 in Thickness Tolerance +/-0.00075 in +/-0.10 Percent Keyway Width Not Applicable