... -32mm. 4.packing:outside hessian cloth. Steel strapMetal Strapping , Strapping Band , Steel Band, Steel Banding Strap, Steel Tape , Cold Rolled Steel Strapping [Specification]: BWG28×3/8'' 1/2 ... the manufacture of the steel strapping.hoop iron.hoop ironMetal Strapping , Strapping Band , Steel Band, Steel Banding Strap, Steel Tape , Cold Rolled Steel Strapping , Baling Hoop, Steel Strap, Metal Strap ...