DIN F436 Flat washer 1.size complete 2.Complete specifications. 3.Good quality,Low prices 4.Timely delivery typeDIN,USS, ... plate CR6, Yellow zinc coat (CR6 only),Hot-dipped galvanized, Black, Dacromet, Geomet.materialmild steel,stainless steel,brass,ETC.packingsmall box ... /PortQuality Control EquipmentStrong PackageMode of TransportationThe Best Choice for You Carbon Black Flat Washer