The Winston Products PS2146 Holding Cabinet Swivel Stem Caster 3" Locking provides smooth, controlled mobility while delivering dependable stability for compatible commercial holding cabinets. Its swivel design allows the cabinet to pivot and maneuver easily around tight kitchen spaces, while the 3-inch caster profile supports practical movement across suitable floor surfaces. https://partsfe.com/caster-3-locking-for-winston-part-ps2146