Inquiry (采购产品): Please Quote Please quote 236,000 pcs per year. Round Washer 2mm thick 70.5mm OD x 49mm ID Material is 1018/1020 SAE Spec: Ferritic Nitrocarburize at 566-593C; compound layer depth .008-.020. Surface file hard to Rc55 per SAE J864. Part must remain flat within .5mm **** Hidden Message ***** Craig Scott 8301 Lynch Road Detroit, MI 48234 USA Company: CPS Industries, LLC Title: VP Phone: 2484620056 E-mail: craiga.scott1@gmail.com **** Hidden Message ***** craiga.scott1@gmail.com