Fender Washer, Flat Washer Type Oversized, Dimensional Standards ASME B 18.21. 1, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, For Screw Size 1/4 in, Inside Diameter 0.285 in, Outside Diameter 1 1/2 in, Maximum Thickness 0.08 in, System of Measurement Inch, Minimum Thickness 0.047 in, Color Silver, Inside Diameter Tolerance +/- 0.010 in, Made in North America Not Made in North America, Manufacturer Location Globally Sourced, Maximum Temperature 302 Degrees F. This item has been restricted from sale in the following state (s): []