Steel horseshoe studs are screwed into a horse's shoes to provide the horse with extra traction when facing footing challenges at events or at home.Mustad horseshoe studs are specially hardened during manufacture to make the threads stronger and help ensure durability.The Mustad threaded studs are exceptional quality studs providing additional grip on surfaces like grass and mud.The thread and stud is shaped to fit the stud hole perfectly, helping to make studding up your horse a breeze.Sold as a set of 4 studs.