... fastener 3.good quality and best price 4.ISO rohs stainless steel fastener1.various kinds sizes of fastners are available2 High ... quality and competive price3.material of fastener:stainless steel ,SS304,SS316,SS201,SS4104.Surface treatment fastener:Passivation,Zinc- ... according to customers' requirement!5.our fasteners can be made with different standards,such as ISO,GB,ANSI,BS and ...