Fire rated/EN 1906 standard door handle DDTH019 Its not only a great design but also a technical outstanding product. To ensure that the door handle always comes back in the original stage.We combined the design with a strong spring. Therefore the door handles are suited for projects with higher demands.Like hospital, commercial buildings, etc. Product made from stainless steel 304 Available in Satin stainless steel /Polish stainless steel /PVD finish Size:T1.0xL135xH60mm or OEM sizes Available in19X19mm or 10X20mm or 20x20mm tube size Base:stainless steel / nylon;H8mm Square escutcheon:Dia53 x H9mm Spindle:8x8x100mm Supplied with fittings (machine & wooden screws,spindle and hex key) Packing:1set/white box, then 20 sets/carton G.W.:11KG N.W.:10KG MEANS:38x34x32CM Delivery:25-30days after deposit Payment terms: T/T OR L/C Approved supplier of ASSA ABLOY, KABA, GEZE on door hinges and door handles ---Certification on CE & UL ---Fire rated standard/EN 1906 standard D&D Hardware is your best hardware resource.