The roofing sheets are used for covering the rooftops in commercial and industrial facilities. Our company supplies both, roofing sheets and roofing accessories, so that customers can get all they need to construct roofing. The roofing sheets meant to provide safety from climatic conditions are mainly installed using screws. The self drilling screws are easy to fasten roofing sheets. The drill-shaped point distinguishes these screws, which are mainly made from stainless steel. Screws with this point can drill into roofing sheet without the need for pilot holes, resulting in more efficient fastening.