1.Swiss lathed hex nut 2.Used by famous companies:Fine Cable,TYCO and Amphenol ... 3.RoHs standard ISO9001:2008 1,Name:Hex nut.2,Material:C36043,Standards:ISO,RoHs.4,Surface treatment: nickel ... . In the service sector increasingly numerous customer recognition, we in line with the good faith management, high efficiency, high quality, the ...