Product Specifications Product Features Improved design - this replacement lug nut changes the original two-piece design to one piece for greater reliability Unlike the steel cap lug nuts, our one-piece design doesn’t swell nor delaminate after exposure to moisture. Giving you peace of mind.Thoroughly tested - part has undergone proof load, salt spray, hardness and thread check testing to meet strict standardsQuality engineering - designed in the United States and backed by decades of automotive aftermarket experienceCorrosion resistant - chrome design and removal of cap prevents future rustEnsure fit – to make sure this part fits your exact vehicle, input your make, model and trim level into the confirmed fit chart at the top of the listing. Precision Threads Better thread engagement enables your car to withstand the rigors of your daily on-road drive. Our lug nut meets or exceeds the highest factory proof load standards. Precision Bearing Surface To ensure even distribution of the clamp load and uniform seating of the lug nut to the wheel, our standard for concentricity of the bearing surface to the pitch diameter meets or exceeds factory standards Heat Treated Steel Our lug nuts are through-hardened and 10.9 grade heat treated to reach the depth of hardness needed for advanced security and reliable strength. Colors Socket One Piece Design Packaging Type Lug Nut Vehicle Type Car Wheel Type OEM Replacement Thread 12x1.5 Length 1.38" Material Steel Style 3/4 Hex Finish Chrome Packaging 20 Lug Nuts