Feature 1Function: The wheel stud adapter could convert your original wheel lug bolts to wheel studs and lug nuts, allow you to have more wheels and color nuts choice. 2Important Parameter: The total length of this wheel converter stud is 58mm, the shank length is 41mm, adopts surface zinc plating design to ensure long lifespan. 3Practical: This extended wheels stud allows for faster and easier wheel changes, enhance the performance of the vehicle, making your repair work easier. 4Premium Material: The converter stud is made of high strength steel, has high hardness, not easy to wear or bend, hard, rust proof and durable. 5Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability.Item Type:WheelConverterStudsMaterial: SteelTotal Length: Approx. 58mm/2.28inShank Length: Approx. 41mm/1.61inSurface Treatment:Zinc plating .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List20 x WheelConverterStud