... : ASTM A53, ASTM A106, ST33, Q2355)- Finishing: Hot Dipped Galvanized, Electro Galvanized, Black6)- Type: Heavy & Medium, Full & Half7)- Shape & ... -1,DIN2999, DIN2986SpecificationFull socket, Half socketSurfaceHot dipped galvanized,Cold galvanized, BlackSize1/8"---6"GradeHeavy series, Standard series, Medium series, Light ... "18.52518.511103/8"21.32621.312151/2"26.63426.615203/4"31.83631.817251"39.54339. ...