Replacement Electric Oil Radiator Wheels with Brakes (with Nuts and Keys) Compatible with Most

The radiator wheels are made of sturdy plastic, which can withstand daily wear and tear and are durable enough to meet the mobility needs of the electric heater. The casters are easy to use, quick and easy to install and remove, and convenient for daily maintenance and replacement. The wheel size is 40x30mm, the thread diameter is 8mm and it is carefully designed to accurately fit the specifications of the electric radiator. Suitable for replacing damaged omnidirectional wheels, improving the mobility of electric oil heaters and can be easily moved in any direction. The omnidirectional wheel design is compatible with most brands of electric radiators, providing a convenient mobile solution for various models.