普通雙頭呆扳手 GeneralQualityDoubleOpenEndWrench采用45＃碳鋼材料。 Material:CarbonSteel表面處理：頭部拋光，柄部噴砂 SurfaceTreatment:HeadPolished產(chǎn)品經(jīng)鍛打、冷壓、熱處理、拋光、研磨、電鍍等工藝。Theproductsbydropforged、coldstamped、heattreatment、polishing、grinding、electroplatingandotherprocesses. 品名(Name)材質(zhì)(Material)表面處理(SurfaceTreatment)包裝(Package)普通呆扳手(GeneralQualityDoubleOpenEndWrench)45#碳鋼(CarbonSteel)頭部拋光(HeadPolished)內(nèi)盒加外箱(innerboxandmastercarton)