, Fixing a wire suspension to cracked and non-cracked concrete ceilings , The system consists of wire rope and PROTEC lock with concrete anchor , Shallow anchorage up to 35 mm , ETA approved for cracked concrete , BS8539 compliant , Keyless release system for adjustment , High strength construction made of galvanised wire 1960 N/mm grade 7x7 , BSEN 12385 standard
