features: Allows doors to swing in either direction Door plates radiused for easy preperation Bottom bracket is frame mounted For medium duty internal doors Minimum door thickness 44 mm To suit doors up to 80 kg, when bracket floor mounted Maximum door width 1100 mm, when jamb mounted 44 mm thick doors require R9 radius on pivot edge, 54 mm thick doors require R12 radius Top and bottom plates have maintenance free oil impregnated bronze bearings Set includes door bottom pivot, top centre and 5 mm screws to suit Maintenance free, guaranteed 25 years Note: It is recommended that both lock and hinge stiles are brush stripped for privacy Stainless steel, grade 304