DPAccessories D5242P-2308/20 20 Black 1/2-20 Closed End Spline Tuner Lug Nuts for Aftermarket Wheels Wheel Lug Nut FOR AFTERMARKET WHEELS ONLY: These lug nuts intended for installation on aftermarket wheels requiring a small diameter lug nut. WILL NOT FIT FACTORY WHEELS: These parts not intended to replace factory lug nuts on factory wheels. SPECS: 1/2"-20 thread - Closed End Spline Tuner Style Lug Nuts - Conical 60 Degree Seat - 1.35" long - 0.8" wide REQUIRES: 3/4" and 13/16" hex spline tool/key part # D5210K for installation and removal. One (1) tool included with this set. INCLUDES: 20 Black Closed End Spline Tuner Lug Nuts and one (1) spline tool/key for installation. Shipped in our signature premium packaging.