■ SCM435 chrome-molybdenum steel is used for high-strength penetrating wheel nuts that can withstand intense sports driving and competition.
■ Lightweight with thin-walled processing that utilizes the strength of the material.
■ Due to the low thermal expansion ratio between hub bolts, it is difficult to cause swelling or kinking.
- A penetrating type that is lightweight and has good dust emissions and heat dissipation.
■ Nut length (48mm) for a balance between ease of handling and weight.