Affordable Insurance. If you have a set of pristine factory rims or aftermarket wheels, a set of Six Spline Lug Nuts are a must-have for a peace of mind, as well as protection against theft. These black lug nuts features an unique 6 sided design that changes the look of your new wheels without stealing the show. At a fraction of the cost of some flashy lugs, they're a great choice.

Designed for Security. These Black Lug Nuts are designed for maximum security with an unique six sided spline design. The kit includes a special six spline deep-socket adapter key that makes it nearly impossible to remove your wheels without it.

6 Spline Adapter Key. The included Six Spline Lug Nut Adapter Key is forged out of chrome vanadium steel for strength. The key is compatible with a 3/4 in. or 13/16 in. socket, as well as the factory Mustang lug wrench.

Application. This set of 20 Black Six Spline Lug Nuts are designed to fit 1979 to 2014 Ford Mustangs, including the LX, GT, V6, Bullitt, Mach 1, SVT Cobra and Shelby GT500 models. These lug nuts do not fit 2015-2016 model Mustangs as they use a different thread pitch. 

• Design: 6 spline
• Thread: 1/2" Right Side 20 thread pitch
• Height: 1.36"
• Width: 0.80"
• Note: Includes 6 Spline Adapter that is compatible with factory Mustang Lug Wrench.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov