COATED FASTENER BODY
    1.
    发明申请

    公开(公告)号:US20220325742A1

    公开(公告)日:2022-10-13

    申请号:US17716979

    申请日:2022-04-08

    Abstract: A wheel fastener and method of forming a wheel fastener is provided. The wheel fastener has a fastener body with a threaded portion, a wrenching portion and a spherical load-bearing portion is configured to mate with a fastener seat on a wheel, where the spherical radius is in the range of 13.9 mm to 14.0 mm. The fastener also includes a multi-layer coating is applied to the fastener body, the multi-layer coating having a friction topcoat with a coefficient of friction in the range of 0.10 to 0.20. The fastener also includes a cap secured on the wrenching portion and defining a wrenching surface.

    DECORATIVE SECURITY WHEEL FASTENER

    公开(公告)号:US20250074106A1

    公开(公告)日:2025-03-06

    申请号:US18728829

    申请日:2023-03-01

    Abstract: A security fastener assembly is provided with a cap having a decorative bearing surface and a lower retention portion. A fastener body has: a threaded portion or securing the fastener assembly to a corresponding threaded feature on a vehicle; a stem opposite the threaded portion for receiving the cap, the stem having a security protrusion defining a distal end, an undercut formed adjacent the stem for cooperating with the lower retention portion of the cap, where the lower retention portion of the cap is secured in the undercut to maintain the cap on the fastener body; a keyed security drive feature formed between the threaded portion the stem portion where the fastener body is removable with the keyed security feature. Engaging the decorative bearing surface of the cap and rotating does not rotate the threaded portion of the fastener body.

    DECORATIVE SECURITY WHEEL FASTENER

    公开(公告)号:US20250065668A1

    公开(公告)日:2025-02-27

    申请号:US18727058

    申请日:2023-01-04

    Abstract: A security fastener assembly is provided with a cap having a decorative bearing surface and a lower retention portion. A fastener body has: a threaded portion or securing the fastener assembly to a corresponding threaded feature on a vehicle; a stem opposite the threaded portion for receiving the cap, the stem having a security protrusion defining a distal end, an undercut formed adjacent the stem for cooperating with the lower retention portion of the cap, where the lower retention portion of the cap is secured in the undercut to maintain the cap on the fastener body; a keyed security drive feature formed between the threaded portion the stem portion where the fastener body is removable with the keyed security feature. Engaging the decorative bearing surface of the cap and rotating does not rotate the threaded portion of the fastener body.

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