Material, Hardened steel Thread length, 11 mm Thread, 4 mm Unit per package, 200 Number, 103107Caracteristics Oversized and pointed tungsten carbide For enhanced traction Hot dipped steel and galvanized stud Big tread for good anchoring Lasting durability Light Easy to install and dismantle 100, 150, 200, 250 and 1000 unit packages Installation Tool Included ST = Standard Tread (without shoulder) R = Racing (the carbide is pointed) Applications Motocross, Enduro, ATV