Believing in the great advantages that a concrete screw can offer compared to a torque controlled expansion anchor – in terms of time saving, ease of installation, edge distance and spacing – Tecfi SpA has continued to invest in its concrete screw range, which now includes the HXE-CONCRETO®, and three new A4 stainless steel concrete screws.(…)
via Tecfi invests in concrete screws | Fastener + Fixing Magazine.