75 mm black fixed castor furniture and interiorBlack swivel castor 75 mm with rubber wheel The black 75 mm swivel castor is the ideal choice for furniture, shelves, and platforms where a subtle, elegant look is desired. Its all black finish allows it to blend seamlessly into modern living and working spaces. The wheel is equipped with a permanently molded ball bearing , ensuring smooth, precise, and durable operation. The black rubber wheel tread is largely non marking and streak free, making it