FIBPRO 3X 50/50 steel fibres are designed specifically for the reinforcement of concrete, mortars and other cementitious mixes. FIBPRO 3X 50/50 is a low carbon wire deformed with hooked ends to provide optimum performance within the concrete mix. FIBPRO 3X 50/50 steel fibres are European Standard EN 14889-1:2006 compliant and have been specifically designed to meet or exceed the defined performance requirements.