Panel with a fastening device

A set comprising a panel and a fastening device for securing a furniture component to the panel,

• the fastening device comprising an element with a first element surface comprising a protruding part which protrudes from the first element surface,
• the panel comprising an edge surface and a panel surface,
• the edge surface extending between first and second edges, and between third and fourth edges, the first and second edges being longer than the third and fourth edges, and
• the panel surface being a main surface of the panel which is larger than the edge surface, the panel surface being wider than the fastening device as viewed along a direction orthogonal to the panel surface, the panel surface extending along the first edge and perpendicularly to the edge surface, the fastening device being configured to be assembled to the panel with the first element surface facing and contacting the panel surface in an assembled position of the fastening device to the panel surface, wherein
• the edge surface comprises an edge groove,
• the panel surface includes an insertion groove extending perpendicular to the edge groove,
• a flexible tongue is arranged in the edge groove such that the flexible tongue protrudes partially into the insertion groove,
• the protruding part comprises a recess,
• the protruding part is configured to be inserted into the insertion groove, and
• the flexible tongue is configured to cooperate with the recess for locking the fastening device to the panel.