Angle iron post made of structure steel angle grade E 250, dimensions 65 x65x6mm 4300mm length including Y arm, designation Fe 410W dimensions 65 x65x6mm 3600mm, long, Angle iron post made of structure steel angle grade E, 250 designation dimensions 65 x65x6mm 2700mm long, dimensions 65 x65x6mm 2100mm long, Galvanised steel, barbed wire, Punched Tape Concertina Coil as per, specification given in PDF