Quick view McGard McGard SplineDrive Lug Nut (Cone Seat) 1/2-20 / 1.60in. Length (Box of 50) - Chrome (Req. Tool) - 65001 Compare $360.99 Why settle for ordinary lug nuts? SplineDrive Lug Nuts combine style and performance.; A no-compromise design engineered to fit small diameter recesses in Tuner style wheels.; SplineDrive lug nuts offer closed-end design, maximum gripping power, more... Add to Cart Add to Cart