ElekTek Solid Brass Back Plate Lamp Bulb Holder Mount Fitting 10mm or 0.5/Half Inch Threaded Brass Boss 25.4mm/1" Dia. with Screws

Back plate mounting with choice of either M10/10mm or 1/2" 26TPI threaded boss fitting for attaching 10mm or 1/2" bottom entry lamp holder to a flat surface.

• 3 screw hole fixing 17mm centres
• Back plate 25.4mm (1") overall diameter
• Height 10mm
• 3 Matching screws supplied

Before installing, switch off electricity at mains.

WARNING - ELECTRICITY CAN KILL - IF IN ANY DOUBT CONSULT A QUALIFIED ELECTRICIAN.