The present invention provides a wall mounting device that can be driven accurately and reliably into a wall, even if the wall is a hard wall such as a concrete wall.
The wall mounting device is equipped with a needle member 11 that is driven into a wall and a head member 12 that is thereby mounted to the wall. The needle member 11 is equipped with at least one plate-shaped pin, i.e., elongate plate-shaped pins 14, 15, that includes pointed end sections 21, 22 and is formed relatively thin overall. In the plate-shaped pins 14, 15, the force received when the pins are driven into the wall is concentrated at the end sections 21, 22, thus allowing the pins to be easily driven into the wall. In addition, the pins are formed with thin, narrow, and plate-shaped cross-sections, thus reducing the deformation and dislocation of the wall material when the pins are driven into the wall. As a result, damage to the wall is minimized. After being driven in, the wall supports the plate-shaped pins 14, 15 from both sides, providing firm support for the wall mounting device. The object to be attached to the wall is hung on the wall by being directly engaged with the head member 12 or by being indirectly engaged by way of an engagement piece secured to the head member 12.