A ball stud, a dust cover, and a stabilizer link with them, in which the sealing characteristics are improved and the weights thereof are reduced, while assembling productivity in a mass production line is improved, are provided. A ball stud 110 has a flan...

A ball joint (1) comprises a ball stud (10) having a stud portion (11) at a middle thereof, a ball portion (12) and a screw portion at opposite sides of the stud portion (11), and a seat surface portion (13a) facing the screw portion (14) between the respe...