Spherical Washer 18-8 M30 56mm OD Pr

Spherical Washer Bottom Washer Inside Diameter 35 mm Bottom Washer Outside Diameter 56 mm Bottom Washer Radius 41 mm Finish Plain For Screw Size M30 Material Stainless Steel Material Grade/Class 18-8 Maximum Thickness 19.2 mm Minimum Thickness 19.2 mm Pack Size Small Pack Rockwell Hardness B83 to B95 Spherical Washer Type Spherical Washer Assembly System of Measurement Metric Top Washer Inside Diameter 31 mm Top Washer Outside Diameter 56 mm 1 Pair