... ,For fire door used Stainless Steel 304 Grade lever handle H10203 featuresConform to EN 1906 Tested acc.to ... Satin or polished Technical data NameStainless Steel 304 Grade lever handle H10203MaterialStainless Steel 304Code NameH10203FinishSatin;PolishedPacking20pcs/Carton,Carton Size:365 ... fireproof doors, etc. ,such as latch bolt locks, dead bolt locks, night latch locks, bathroom locks and emergency ...