CONNECTOR COMPOSITION
The TECNARIA MINI CEM screw connector stud for reduced thickness concrete slabs consists of a Ø 10 mm carburised Fe 360B tempered steel stem, Ø 22.5 mm round head with 6 mm hexagonal insert, Ø 30 mm free-spinning stabilising washer, Ø 10 mm threaded body. All the connector components are zinc plated with an average protection thickness of 8 μm, corresponding to 2 cycles of "Kesternich" corrosion resistance. The connector has been specifically designed and tested for connections with very low concrete thicknesses (so-called micro-concretes), and it's made of very high performance steel.