The KNOTT (un)braked axle are standard provided with a ball or cone bolt M12x1,5. In general, axles from 850kg with a five-hole wheel connection are usually provided with ball bolts. However, the choice of a ball or cone bolt is dependent on the rim connection.
Cone bolt M12x1,5x24
name cone bolt dimension M12x1,5x24
Spherial collas screw M12x1,5x24 SW19
name Spherial collas screw dimension M12x1,5x24 SW19
Spherial collas screw M12x1,5x29
name Spherial collas screw dimension M12x1,5x29