TPi has developed a series of patent pending designs and manufacturing processes for making our wheel fasteners. One of our most fascinating innovations is the process of cold-forging Aluminium 7075, which allows the products to retain the best properties of the material and take on almost any sizes and shapes. The product provide maximum durability, is super-lightweight, perfect for racing applications.
TPi Aluminium nut is made from Cold Forged Aluminium 7075, which allows the product to retain the best properties of the material, which is 1/3 the weight with the strength of the steel.
Each nut is sand-blasting on the side to prevent scratches from showing marking the finish more durable and giving the nut a fantastic look. The finish is soft anodized to prevent oxidation and chipping.