9/16"-18 x 3-17/32" Zinc Automotive Wheel Studs SWS-071 (4 pcs.)

Diameter: 9/16"
Length: 3-17/32"
Material: Steel
Finish: Zinc
Thread Size: 18 (Fine)
Type: Wheel Stud
Knurl Length Diameter: .621
ShoulderLength: 1-5/16

Box of 4.

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.