| 摘要 |
Device for attaching an element (20) to a holder (22) comprising a screw (4) including a body (10) and a head (8), intended to pass through an opening (24) of the element (20) and to penetrate the holder (22), and a washer (6) intended to surround the screw (4) while being inserted between the head (8) of the screw and the element (20). The washer (6) comprises an external periphery (14) and an internal periphery (16) each having at least one protruding portion (30, 32) intended to penetrate respectively the element (20) and the holder (22) to provide the attachment. Attachment method using such a device. Front face with a such device. Application to motor vehicles.
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