Round Head Countersunk Screw (ZH-EB-008) Shanghai Z&H Hardware Co., Ltd. Base Info Model NO.：ZH-EB-008Material：Carbon SteelProduct Name：Countersunk ScrewModel Number：Zh-Eb-008Type：Countersunk HeadHead Style：RoundConnection：Common BoltOrigin：Shanghai, China Description Pre：Stainless Steel Spring Gasket (ZH-SP-030) Next：API Double Studded Flange (ZH-FG-001)
