... Channel Fitting ( fitting , fitting plate , angle fitting,Right Angle Fitting,Wing Fitting ) 2.Finish: Electro-galvanized , HDG. ♦ Channel Fitting ( fitting , fitting plate , angle fitting ... The series: Flat fittings, Angle Fittings, Wing Fitting, Splice Fittings, Z Fittings, U Fittings, ... ♦ Finish: Electro-galvanized (conforming to ASTM B633 Type SC1) ; Hot-dipped galvanized(conforming to ASTM A123 ...