The details matter when you're building your dream car. Every bolt is meticulously chosen for not only function . but also aesthetics. This philosophy extends to every part of the car . including the lug nuts. To add aggressive style to your wheels . Mishimoto now offers high-quality spiked lug nuts----These cold-forged . carbon steel lug nuts feature a 4-inch spike design that will add an aggressive look to any set of wheels. These lug nuts feature a 60-degree tapered/acorn seat and M14x1.5 threads that are suitable for many aftermarket wheels. The one-piece design and electroplated coating ensure unparalleled durability in any climate. To make installation easy . we've included an extra-deep socket with 19 mm and 21mm hex ends. We offer these lug nuts in a variety of colors to suit any color scheme . including black . blue . red . chrome or gold and in kits of 24 or 32 pieces. Like all Mishimoto products . these spiked lug nuts include our Mishimoto Lifetime Warranty for long-lasting style.