DPAccessories D2123-2308/20 20 Silver 9/16-18 Open End Bulge Acorn Lug Nuts for Aftermarket Wheels Wheel Lug Nut FITS: Light trucks with wheel studs requiring a 9/16"-18 thread and aftermarket wheels that take a conical 60 degree seat with a 3/4" hex. Intended for installation on vehicles with longer wheel studs or wheels with center caps covering the lugs. WILL NOT FIT: Factory OEM wheels or wheels made by the vehicle manufacturer. SPECS: 9/16"-18 thread - Open End Bulge Acorn Style Lug Nuts - Conical 60 Degree Seat - 3/4" hex - 0.84" long - 0.9" wide FEATURES: A silver zinc coating to help guard against rust and corrosion. Manufactured with cold forged steel for extra strength. INCLUDES: 20 Silver Open End Bulge Acorn Lug Nuts. Shipped in our signature premium packaging.