Patent ID: 8561265

Claim:
A trim fastener, comprising: a first fastener portion including: a component engagement head connected to a post; and first and second deflecting wings connected to an end of the post opposite to the head, each elastically deflectable toward the post and having a wing extending member facing the engagement head; and a resilient material second fastener portion connected to the first fastener portion, including: first and second wing enclosure elements connected to the wing extending member of each of the first and second deflecting wings; first and second through bores oppositely positioned about the post each temporarily receiving a portion of one of the first and second wing enclosure elements when the first and second deflecting wings elastically deflect toward the post; a first resilient seal member; and a second resilient seal member integrally connected to a seal surface of the first resilient seal member, the second resilient seal member including the first and second wing enclosure elements and the first and second through bores; wherein the second resilient seal member includes an extending flange oriented parallel to the engagement head, the extending flange extending outwardly past the first and second wing enclosure elements.