SoftechHarwood Floor SafeThermoplastic Rubber Tread3″ and 4″ Heavy Duty
UltimaUnhooded Nylon BodyNylon or Urethane Tread3″ and 4″ Heavy Duty Options
RegentVersatile Single CasterThermoplastic Rubber OptionBall Bearing Swivel
OmegaPremium Quality CastersFloor Safe Wheel Options Ball Bearing Swivel
ReplacementEconomical CasterNylon TreadBrakes Available