... SO Size:M3-M50 Material:Steel Product Specification:Product Name:Pressure riveting studStandard:pem soOther standards:GB,DIN,JISB,ISO,ANSI ... D.G./DacrotizedPayment Terms:T/T L/C Cashier ESCOW and so onPacking:25kgs/CTNS with pallet or as customer' ... ,Tapping ScrewMicro-precision screw,Circlips ,Thread rods,Studs,Rivets and so on.Test EquipmentsMetallography Microscope/Salt Spray Device/Tensile Testing ...