| 摘要 |
An arrangement comprises a plastic piece and a metallic insert, of which the plastic piece comprises a fixing hole open at both ends for insertion of a securing screw to screw it to another part, and the metallic insert is designed as a cylindrical bush which can be inserted into the fixing hole of the plastic piece to limit the attachment forces applied to the plastic piece when it is screwed into place. The plastic piece comprises a projection on the hole wall of the fixing hole and the metallic insert comprises at least one recess on its outer wall which interacts with the projection when the metallic insert is inserted into the fixing hole, in order to hold the metallic insert in the fixing hole of the plastic piece.
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