Power Bit, Screwdriver Bit, Hand Tool, Screwdriver Guangzhou Yexin Metal Products Co., Ltd. Base Info Model NO.:S2H1,4*50*SQ3Magnetism:StrongMaterial:S2Hardness:58-61OEM:AbleTrademark:YexinTransport Package:CartonSpecification:31*20*19CMOrigin:GuangzhouHS Code:82060000 Description Pre:Tool Bit, Screwdriver Bit, Power Bit, Bit Next:OEM/ODM Slotted Handtools Bits