Upgrade your vehicle’s styling with a set of Mishimoto Aluminum Locking Lug Nuts! These 1/2-in x 20 aluminum lug nuts are constructed from a single piece of 7075-T6 aircraft-quality aluminum and are the perfect complement to both stock and aftermarket wheels. These lug nuts weigh in at just 0.8 oz (22.68 g) each and provide a lightweight yet durable alternative to your stock lug nuts. Each kit includes 16 standard lug nuts, 7 locking lug nuts – one for each wheel and three for rear-mounted spares, one non-marring socket, and one non-marring key. These non-marring sockets are lined inside and out with soft plastic to protect both your wheels and your Mishimoto lug nuts.----These lug nuts utilize an open-ended design with a total length of 50 mm, conical seat to fit many OEM and aftermarket wheels, and a knurled end for speedy installation. These Mishimoto aluminum locking lug nuts fit vehicles with 1/2-in x 20 wheel studs and come in a variety of finishes including black, blue, neo-chrome, silver, or red. As with all Mishimoto products, these lug nuts include the Mishimoto Lifetime Warranty.