| 摘要 |
A housing for a ball joint, production cost of which can be reduced and which can have desired strength easily. The housing (7) has a first housing body (11) having a staking section (10) that is subjected to staking afterward. A second housing body (12) is integrally provided on the outer periphery of the first housing body (11). The first housing body (11) is made from a high elongation material, which is easily processed in staking. The second housing body (12) is made from a low elongation material less elongatable than the high elongation material. |
