Contains: T-Tap Stud Hole Cleaner Hoof Cleaner 8 Grass Studs (#10, 3/8" Four Side Sm. Bell w/ Pointed Tip 19mm) 8 Road Studs (#15, 1/2" Six Side Low Point w/ Sm. Tip 17mm) 8 Set Screws 1 Hexagon Key 10 Rubber Stud Hole Plugs