Self drilling flathead screws are ideal for fixing into steel where a discrete finish is required. Often used in steel frame construction where the flathead eliminates bulging under plasterboard. These screws have a hardened steel self drilling point (tek point) which cuts through mild steel without the need for pre-drilling. Available in both zinc and galvanised finishes these screws can be used in both internal and external applications.
C1 Seismic Through Bolts
The well known Sesto fasteners through bolt concrete fastener range is about to have a makeover. Over the next few months we will be slowly transitioning to an entirely C1 seismic certified through bolt concrete fastener range.
How to Install a Screw Bolt
Following a proper screw bolt concrete fastener installation method can avoid costly mistakes and errors. By Following this method you will utilize the full load capacity provided by these surprisingly strong concrete fasteners.