Tire Spikes Tire Studs Carbide Spikes for Truck Tires Snow Studs for Tires Snowmobile Stud with Installation Tool for Racing Car Bicycle Bike Scooters Shoes Boots 7 x 9.9 mm (181 Pieces) - Frienda, CK-Frienda-18793

• Sufficient quantity: you will receive 180 pieces of carbide screws and 1 piece of installation tool, enough to meet your daily use and replacement needs. You can store them for long-term use or share them with your family and friends Reliable and firm: the snow tire studs for wheels and tires are made of carbon steel, aluminum and cemented carbide material. They are firm, tough and with good strength, produced in fine workmanship, not easy to break, rust or corrode, so as to serve you for a long time Suitable size to meet your needs: the tire studs for cars measures about 7 x 9.9 mm/ 0.28 x 0.39 inch (W x L), very suitable for bicycles, boots, motorcycles, cars, and so on, bringing you fluent using experiences Increase friction: the screw in the tire stud can be practical in winter, help increase the friction between the tire surface and the ground, so as to keeping the vehicle from slipping during driving, ideal for driving or riding on snowy days, and can fit snow boots or fishing boots, enabling you to climb, hike and camp easily without worry Simple and fast installation: the boots studs are very easy to install with the attached installation tool provided. Just put the screws on the drilling machine (not includes) with a metal sleeve, and then drill the screws into the tire, convenient and time-saving