Countersunk Washer, Material Grade/Class 18-8, Material Stainless Steel, Finish Plain, For Screw Size #12, Maximum Inside Diameter 0.297 in, Outside Diameter 11/16 in, Countersink Angle 82 Degrees , Overall Height 0.265 in, Color Silver, Flanged No, For Use With Flat and Oval Head Countersunk Screws, Made in North America No, Manufacturer Location Globally Sourced, Maximum Temperature Not Applicable, Minimum Inside Diameter 0.25 in, Minimum Temperature Not Applicable, Pack Size Small Pack