O-Ring Boss Hydraulic Adapter Yuyao Hokaili MFG Co., Ltd. Base Info Model NO.：6405Standard：ANSIMaterial：Medium Carbon SteelConnection：MalePlating：Yellow ZincTrademark：OEMSpecification：CE, ISO9001, SGSOrigin：China Ningbo Description Pre：Stainless Steel Stud Bolt 304 Threaded Rod A2*70 Threaded Bar Next：SS304 DIN603 316 Carriage Bolt Square Neck Bolt Mushroom Head Bolt
