Heavy Duty Safety Washers as Per DIN6796 Vinsco Disc Spring Washer Vinsco Industry Limited Base Info Function:PressedMaterial:SteelUsage:IndustrialShape:DiskTrademark:VinscoTransport Package:Standard Export PackageOrigin:ChinaHS Code:7320909000 Description Pre:Snap Hook with Screw and Eyelet Next:Toggle Clamp (LD-101-A)