Snow Tire Studs Winter Tire Screws Ice Traction Spikes 200PCS Heavy Duty Steel Alloy Anti-Skid Screws for Car Truck Motorcycle with Drill Sleeve Easy

Made of hard metal alloy, super strong and . Easy to install with certain drill, can match well with vehicle tires. Can be lightly removed and stored for use. Features: Made of hard metal alloy, super strong and . Easy to install with certain drill, can match well with vehicle tires. Can be lightly removed and stored for use. Low ground pressure and environmental friendly with minimum . Fits for most tires and adds capacity to car, truck, motorcycles, etc. Note: Please choose appropriate size of new studs in the installation process in terms of the depth of tire thread. Installation: Drill (using a very small bit) down from the center of chosen knob into the tire. Drill a screw up from inside to out. If the angle isn t perpendicular to the tire, it will stick out one side or the other. Do one hole and screw at a time.  Put duct tape over the screws on the inside of the tire. Sometimes it is best to use two layers of tape. Specifications: Material: Steel Alloy Color: Silver Quantity: 200 Pcs Package Size: 7*6*2cmCelsius2.76*2.4*0.8inch Package Weight: 140gCelsius4.93oz Package List: 200 * Tire Stud Screws 1 * Drill Sleeve