steel bar mild hexagonal af 30 mm, steel bar mild flat 3 x 2 inch, screw bsw steel csk hd 1 x1 by 4 inch, brass rod fc hexagonal 17 mm, brass rod fc hexagonal 22 mm, mild steel plate 4 x 3 inch, copper round rod 3 and half inch, copper round rod 2 and half inch, neoprene rubber