... good quality with reasonable price,stainless steel door lock set stainless steel door lock setexcellent door handleMaterial: lever---ss304, escutcheon---ss304, ss316 also availableFinish: SB(stainless ... -8mm or 52mm*10mm mm, or according to your orderKey Escutcheon:Material ss304,diameter 54mm*7.5mm-8mm or 52mm*10mm ... quality.Cylinder:70mm length , brass material, 3 keys stainless steel door lock set