Self tapping screws

Self-tapping screws provide a reliable threaded connection without the risk of thread breakage and are used to connect metal sheets, mostly in roofing and facade works. In combination with insulation and other constructions, the use of a suitable metal sheath is very important as it provides the basis for durability, low maintenance costs and reduced heat loss of the insulation. In addition, the importance of using the right quality fasteners, such as self-tapping screws, is crucial.