True Spike ball seat (radius) steel wheel washers. This washer will allow for a proper seating surface when using any True Spike Acorn lug nut, which all have 60 degree seats, with your typical European ball seat wheel that come in Volkswagen's, BMW's, Porsche's, Audi's, Mercedes Benz etc..
Finish: Zinc Plated
Inside Diameter: 0.60" (39/64", 15.24mm)
Material: Hardened Steel
Outside Diameter: 0.960" (24/25", 24.38mm)
Quantity: Sold in packs of 4
Seat: Cone/Tapered (60°) -TO- Ball/Radius
Shape: Round Style
Tapered/Ball Adapter Thickness: 0.25" (1/4", 6.34mm)...