Feature 1Main Application: These studs will give your tires premium anti skid performance, greatly improving your safety. 2Carbon Steel, Aluminum, Carbide Material: This tire stud is made of strong carbon steel, aluminum, carbide, with super durable performance, no easy to damage, no damage to the ground, minimal impact on the environment. 3Scope of Application: This tire stud fits most tires and is great for snow boots, bikes and motorcycles. 4Easy to Install: Comes with a compact size and a light weight as well, the easy installation can be quickly completed with drills. 5100Pcs: There are 100 pieces studs in the package that can be used for a long time and suitable for make replacements.Item Type: Tire StudSpecifications: 100PcsColor: SilverNail Sleeve Material: Carbon Steel, AluminumNail Core Material: CarbideSuitable for: ATV, UTV Forklift Off Road VehicleNail Sleeve Size: Approx. 8mm / 0.31inNail Core Size: Approx. 2.3x1mm / 0.09x0.04in .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 List100 x Tire StudNoteThis stud is suitable for all kinds of car tires with holes, skid shoes.