SPLINE BALL-SEAT WHEEL BOLT
The Spline Ball-Seat Wheel Bolt features a secure multi-spline drive and a precision-machined ball seat for accurate fitment on OEM wheels. Designed for enhanced security, stable torque retention, and long-term durability, it is ideal for European vehicles and performance applications.
Product Intro
Our Spline Ball-Seat Wheel Bolts combine a compact multi-spline head with a precision ball-seat interface to ensure secure engagement and proper wheel centering. The spline design provides improved tamper resistance and requires a dedicated key for installation, making it ideal for vehicles needing enhanced security.Each bolt is manufactured using multi-stage cold forging to achieve high structural density and strength. CNC machining ensures accurate threads, smooth rotation, and consistent dimensions. Material options include carbon steel, alloy steel, and SCM435, with optional heat treatment for superior hardness and fatigue resistance. Surface coatings such as zinc, black zinc, nickel-chrome, Dacromet, or Geomet ensure corrosion protection suitable for diverse environments.
