DPAccessories D5241P-2308/24 24 Black 7/16-20 Closed End Spline Tuner Lug Nuts for Aftermarket Wheels Wheel Lug Nut FITS: Aftermarket wheels requiring a lug nut with a conical 60 degree seat and small diameter like spline drive or tuner style nuts. WILL NOT FIT: Factory OEM wheels or wheels made by the vehicle manufacturer. SPECS: 7/16"-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: 24 Black Closed End Spline Tuner Lug Nuts and one (1) spline tool/key for installation. Shipped in our signature premium packaging.