Door handle Material, 304 or 316 stainless steelFinish, satin, polish, PVD, AB, AC, Dua Stainless steel door handle for wooden, steel and glass door(perfect quality, nice finish and competitive price) Product description SUS304, SUS316 stainless steel door handle. Finish can be satin, polish, dua, AB, AC and PVD. Fitting for wooden door and steel door, thickness, 35MM to 45MM. Specification Outer rose shape and sizeRound, 55MM*8MM, 53*8MMRound, 50MM*4.0MMSquare, 53*53*8MMOval, 62*30*10MMLong plate size220*40MM170*45MMInner rose and plate materialStainless steelZinc plated steelPlasticSpindle optionSplit spindleHollow spindleSolid spindleSpindle size7*7MM,8*8MM9*9MMLength according to customer’s requestMaterial for insertBrassSteelStainless steelOther accessoriesM4*60 break bolt and nut, wood screwsAllen keyM6 grub screws Quality control Our handles undergo strick tests for strength, stability and machenical performance. Performance for each working part is rigorously tested. All handles must comply to strict quality examinations for sizes All products are inspected by measures and eyes online and before package to ensure that they are perfect. Our entire range of handles are tested accordingly to European Standard EN1906. All handles undergo thorough testing at all stages of manufacture.