... : Anna 3. Material:304 316 Product Name:stainless steel washer with tooth Certificate: ISO9001:2008,TS16949 Material: 304 316 304L 316L ... Specification:M5-M40 Standard: DIN,GB,JIS,ANSI and ISO Packing: carton and palletaccording to your requirment Transaction:L/C,T/T ... Specialize in producing stainless steel 304,316,304L,316L washer with tooth can also produce according to the drawings stainless steel ...