Navigator 71987 Model NLH-BL-M10-E27 Carbolit Hanger, is a classic type electric boss designed for E27 lamps. Equipped with M10 Mounting Gear, this model is resistant to heat and mechanical effects because it is made of carcolite material. Creates practical use in your home, garage, warehouse or various technical places. Designed for quick and easy montage and can be easily used in both temporary and regular lighting systems. It is widely used in technical work and power installations with a simple structure and reliability.