Stay bolt convenient to dismantle

The utility model relates to a standard component, in particular to stay bolt convenient to dismantle. Including the screw rod of hexagon bolt head and connecting bolt head, its characterized in that:the bolt head top be equipped with the installation cavity, the installation cavity bottom is equipp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LING GUIHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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