•【Universal Application】Suitable for bicycles, motorcycles, cars, and winter boots, these tire studs provide enhanced traction on icy and snowy surfaces. •【Durable Construction】Made of high-quality steel with carbide tips, these studs offer excellent wear resistance and long-lasting performance. •【Easy Installation】Self-tapping thread design allows for simple manual or tool-assisted installation, making it convenient for users of all skill levels. •【Optimal Traction】Strategically placed on tire treads or shoe soles, these studs significantly improve grip and safety in winter conditions. •【Reusable Design】These studs can be easily removed and reused, providing a cost-effective solution for seasonal traction needs. •【Compact Storage】Includes a specialized storage box for convenient organization and safekeeping of the studs when not in use. Specifications: •Material: Steel with carbide tip •Product dimensions: 9*4mm Package included: •100 x Screw in Tire Studs •1 x Storage Box •1 x Socket