One of the most popular and widely used lamps, GU10 Halogens provide a versatile, high output and affordable lighting solution. The GU10 base/cap is distinctive by its ‘twist and lock’ action and 10mm distance between lugs. Suitable applications include: accent, display, spot, atmospheric and decorative lighting in kitchens, offices, hotels, shops and corridors. Choose from our range of 20w, 28w, 35w, 40w, 50w and 75w lamps and achieve an energy saving of 10-15% over incandescent bulbs.