Fender Washer, Flat Washer Type Oversized, Dimensional Standards ASME B18.21.1, Material Steel, Material Grade/Class Grade 2, Finish Black Oxide, For Screw Size 1/4 in, Inside Diameter 0.281 in, Outside Diameter 3 in, Maximum Thickness 0.065 in, System of Measurement Inch, Minimum Thickness 0.065 in, Color Silver, Inside Diameter Tolerance .285 +.010-.010 IN, Made in North America No, Manufacturer Location Made in USA, Material Quality Standards ASTM A1008, Maximum Temperature 302 Degrees F
Spherical Washer, Bottom Washer Inside Diameter 1.25 in, Bottom Washer Outside Diameter 2.25 in, Bottom Washer Radius 3 in, Finish Plain, For Screw Size 1 1/8 in, Material Stainless Steel, Material Grade/Class 18-8, Maximum Thickness 0.5 in, Minimum Thickness 0.5 in, Pack Size Small Pack, Rockwell Hardness B83 to B95, Spherical Washer Type Spherical Washer Assembly, System of Measurement Inch, Top Washer Inside Diameter 1.187 in, Top Washer Outside Diameter 2.25 in