Parker Hydraulic Carbon Steel Zinc Plated Cap Nut Ningbo Ningji Yuli Fluid Equipment Co., Ltd. Base Info Model NO.:0319Material:Carbon SteelType:Round HeadConnection:Common BoltHead Style:RoundStandard:DIN, JISGrade:12.9Zinc Plated:Yellow,WhiteTrademark:NJOrigin:China Description Pre:Titanium Gr5 DIN7380 Hex Torx Screw Next:High Quality Bolt