Wheel studs are the threaded fasteners that hold on the wheels of many automobiles. They are semi-permanently mounted directly to the vehicle hub, usually through the brake drum or brake disk. Lug nuts are fastened onto the wheel stud to secure the wheel.
Materials: Stainless Steel, Alloy Steel, Carbon Steel, Brass, Aluminum etc.
Surface Treatment: Zinc plated, Passivation, Oxidation, Dacromet, Black Oxide etc.
Grade: 4.8, 8.8, 10.9, 12.9
Wheel Stud Drawings for Reference: