100mm / 3.94" Heavy Duty Blue Swivel Braked Castor W9008-V6
100mm / 3.94" Heavy Duty Blue Swivel Castor W9000-V6
100mm / 3.94" Castor Kit with Fixings W098-PACK
100mm / 3.94" Heavy Duty Green Swivel Braked Castor W0999/B
100mm / 3.94" Heavy Duty Green Swivel Castor W0999