Flat Head Inside & Outside Hexagonal Body Rivet Nut Haining Aufaster Trading Co., Ltd. Base Info Model NO.:AURN009Material:Carbon SteelType:Flat HeadHead Style:Flat HeadConnection:Common BoltGrade:4.8Trademark:AufasterSpecification:M3 to M70Origin:P. R. ChinaHS Code:7318160000 Description Pre:M6 M8 M10 Stainless Steel SUS304 Lifting Eye Nut DIN582 Next:Drop Forged DIN582 Lifting Eye Ring Nut