The bakelite base has guiding mouldings to drill through

Shade Diameter: 260mm - Glass Diameter 100mm - Fabric Cable & Chain Drop Length 1500mm

they have a M10 ( 10mm ) thread which is a direct swap for most table lamp / wall lamps

please allow 3-4 weeks for delivery

Length 120mm

nickel e27 wall arm lights ADD BULB:No The bakelite base has guidingThe design has virtually unchanged since the introduction of electrical power, these lampholders give the period look whilst being fully compliant with modern electrical standards. All lampholders come with a shade support ring as shown. These are fully adjustable from the central arm screw point. They can be used either way up or down and are a direct match to conduit fittings. Each lamp holder will fit all lampshades with a 40mm aperture in the top.