Upgrade door performance with this fire rated Grade 14 concealed bearing hinge, engineered for heavy-duty use and maximum durability. Manufactured from premium stainless steel, it supports up to 160kg door mass, making it ideal for commercial and residential fire doors. Tested to BS EN1935 with 200,000 cycles and certified with CE, UKCA, and Certifire standards, it ensures long-lasting reliability. Fire tested for FD30, FD60, FD90, FD120 timber and FD240 steel doors, this hinge guarantees safety compliance. Available in matt black, polished, and satin stainless steel finishes. Buy now for high-performance, heavy-duty fire door hinges at the best price online.