To help industrial users meet applicable ANSI safety standards, Danray Products offers snake-arm lamps that will light the point of operation of machines or work areas where additional light is required. A bright, conical metal reflector directs the light to where it is needed. Each lamp uses a 100-watt-maximum ordinary incandescent lightbulb (not included). The heavy-duty snake arms are made of spring steel covered with vinyl to protect them from grease, oil, and contaminants.