Grip Studs® durable snowmobile track studs deliver unbelievable traction, allowing you to ride in even the iciest trails. This stout track stud with its unique wide–auger design installs easily with a cordless drill and stays put like no other screw–in stud. Its solid tungsten carbide shaft has grabbing power guaranteed to help you hook up! Whether you’re looking for better traction while racing or just looking for some winter fun, Grip Studs® are a sure bet for riding on ice, snow or frozen pavement all season long. Grip Stud are are great alternative to heavy picks that can easily take our your heat exchanger if they come lose. One pack of 150 Grip Studs (which will typically outfit a track) only weighs in total, 3/4 of a LB!