... : stainless steel 304,zinc alloy,aluminum alloy, aluminum finishing: chrome plated door thickness:35mm dependable construction,elegant and durable .recommended for exterior ... ,60mm door thickness:35mm-50mmcentre to centre:65mm,70mm,72mm,85mmfinshes:AB,AC,SN,PN,PVD. stainless steel 304,zinc alloy,aluminum alloy, aluminum T door ...