SPLINE TAPERED-SEAT WHEEL BOLT
The Spline Tapered-seat Wheel Bolt features a multi-spline drive with a tapered conical seat for precise wheel centering and enhanced security. Designed for both OEM and aftermarket wheels, it provides stable torque retention and reliable fastening performance.
Product Intro
Our Spline Conical-Seat Wheel Bolts combine a secure multi-spline head with a precision-machined cone seat to ensure proper wheel alignment and strong clamping force. The spline drive adds anti-tampering protection and requires a dedicated key, making it ideal for vehicles that demand higher security and stability.Manufactured using multi-stage cold forging, each bolt achieves excellent material density and tensile strength. CNC machining ensures smooth threading, accurate dimensions, and consistent performance. Available in carbon steel, alloy steel, and SCM435, with optional heat treatment for improved hardness and resistance to fatigue. Surface treatments such as zinc, black zinc, nickel-chrome, Dacromet, and Geomet provide long-lasting corrosion resistance.
