1/2"-20 x 1-5/8" Zinc Plated Steel Fine Thread Automotive Wheel Studs

Diameter: 1/2"
Length: 1-5/8"
Material: Steel
Finish: Zinc
Thread Size: 20 (Fine)
Type: Wheel Stud
Knurl Length Diameter: .625
ShoulderLength: 15/32

Box of 6.

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.