steel pipe sockets Type: full sockets and half sockets Certificate:ISO9001 Our Ranges MaterialCarbon steel, Stainless steel and AlloyStandardANSI ... , DIN2986SpecificationFull socket, Half socketSurfaceHot dipped galvanized, Cold galvanized, BlackSize1/8"---6"GradeHeavy series, Standard series, Medium series, Light seriesConnectionFemaleShapeEqualPackingBags, Cartons, Pallets ...