1.Filter Washer 2.Material:SS wire,brass wire.. 3.With metal ... edge 4.Mesh:1-635,plain weave 5.customized shape filter washer1. Material SS304,304L,316 and 316L stainless steel wire ... -corrosion, heat resistance, and abrasive resistance, and also can effectively remove a collection of physics filtration system 8. MOQ 1000SETS9. packing ...