Concertina Coil with dia 600MM 50 rounds in one coil stretching length 6 Mtr in each roll, Angle Iron 75x75x6mm 1 pt 2 Mtr length of each angle iron, Barbed Wire 50 Kg Per Roll Specification Dia 2 pt 5 MM distance between 2 barbs 150MM, Hollow Block Making Machine Block Size 400x200x200mm specification as per pdf uploaded, Binding wire with 0 pt 80MM dia Specification as per IS 280