steel- special Denmark

... and good centering from the shaft with 3 or 6 separate hoses. Weber Airshaft utilizes pressure and area for maximum holding power. The airshaft is designed to be lighter than those of competitors. The shaft can be made from carbon fiber, aluminum, or steel. The special construction of the airshaft allows for much easier access to the parts inside. Spare parts are more affordable and can be easily stored in your own inventory. These spare parts can be used regardless of the shaft's size, type, or material.