The Gorilla Lug Nut & Lock System provides enhanced security and style for your wheels. This complete kit includes 16 chrome-plated, closed-end acorn lug nuts with a 12 mm x 1.5 right-hand thread and 4 matching wheel locks. Each lug nut and lock features a 60-degree acorn seat for secure fitment and stability. Constructed from durable steel with a sleek chrome finish, this set not only adds a polished look but also safeguards against theft with an included key.