, Alternative attachment for magnifying lamps, desk lamps or cosmetic lamps with a spike that are usually mounted with a table clamp, For lamps with a spike of approx. 12 mm diameter, Opening dimensions: Ø 12.5 mm x 45 mm, Also suitable as a holder for microphone arms and microphone stands with articulated arm, Suitable for Goobay magnifying lamp 64986, 64988 or 64989, With 3 pre-drilled fixing holes for the screws, diameter 4.2 mm each, Dimensions: 84 x 52 x 65 mm L x W x H, Incl. 3x Phillips screws and 3x concrete plugs for mounting on the wall.