Ideal in applications where high temperatures can be produced such as Industrial Sites, Bulkheads, High Power Lamps as in Factories,Warehouses and Reptiles in Vivariums & Tortoise Tables, Egg Incubation, Wardrobes etc. These are especially suitable for applications where high temperatures can be produced, high power bulb or operation in a tight space. Holes are provided for two mounting screws or by means of the supplied mounting bracket (screws not included).