Description:Made of hard alloy, super durable.Easy to install, with a certain drill, it can fit car tires.It can be gently removed and stored for .Low ground pressure, environmentally friendly and impact resistant.It can be installed on the sole to prevent slipping when walking on ice.Suitable for tires, increases friction for , trucks, motorcycles, etc., and improves capabilities.Specification:Type: Tire StudSize: about 4x12mmApplication: trucks, motorcycles, off-road vehicles, shoe soles, etc.Practical function: the screw in the tire studs can increase the friction between the tire surface and the ground, so that the vehicle's stability in the driving process, very suitable for driving or riding on snowy days, and the small size is also applicable for snowshoes, allowing you to walk climbing, hiking, camping without slipping and falling easilyThe new style screw in tire studs can be easily installed and removed without professional It can also be disassembled depending on the reason, When not in use, it can be removed easily and stored to be used again during the following season. suitable size of new studs in the installation process when it comes to the tire's thread depthEasy to install and remove - less than 1 hour with simple hand Economical - add off-road capability to your \"normal \" ATV, UTV or Color: silvermaterial: metalPackage Contents:200 x Tire Stud1 x WrenchOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.