Double End Threaded Stud Bolt Zinc Plated Jiashan Apro Fastener Co., Ltd. Base Info Model NO.：AF-049Material：Carbon SteelSurface Finishing：Zinc PlatedGrade：ACertification：ISOTrademark：AprofastSpecification：M3-M72Origin：ChinaHS Code：7318190000 Description Pre：Good Quality Drywall Screws for Hot Sale Next：Customized Screw (Set Screw) with High Quality
