DPAccessories LCE3L2HCSCH04020 20 Chrome 1/2-20 Closed End ET Spline Tuner Lug Nuts for Aftermarket Wheels Wheel Lug Nut BEFORE YOU BUY: These extended thread (ET) lug nuts are a special style lug nut intended for installation on aftermarket wheels only. They WILL NOT fit on factory OEM wheels. Please verify fitment with an automotive professional before installation. WILL NOT FIT: Factory OEM wheels or wheels made by the vehicle manufacturer. Not to be used with most wheel spacers. SPECS: 1/2"-20 thread - Closed End ET Spline Tuner Style Lug Nuts - Conical 60 Degree Seat - 1.57" long - 0.79" wide - 0.3" shank length - 0.62" shank width 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 Chrome Closed End ET Spline Tuner Lug Nuts and one (1) spline tool/key for installation. Shipped in our signature premium packaging.