100Pcs 500Pcs 4*9mm 12mm Snow Screws Tire Studs Anti Skid Falling kes Wheel Tyres Winter for Car Motorcycle Bicycle

Features:1.Made of hard metal alloy, r strong and ble.2.Easy to install with certain , can match well with vehicle tires.3.Can be lightly removed and stored for .4.Low ground preure and envmental friendly with minimum impact.Descrtion:This type of bolt is suitable for most tires and adds good non-sl performance to your car, SUV, car, etc.Material: metalWith bushing optionalColor: SierSize:4*12mm/4*9mmPackage Included:100 or 500* non-sl screw tire nails with tool /without toolNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. s are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.