6 Cubicles; pens; stable trestles and movable stalls and parts thereof, such as railings, tubes, vices and clamps; cattle chains; guttering; ditch and manure grids; manure silos; wire stretchers (tension links); tendon clamps, ear tags and number tags; means of attachment including chains, hooks, rails, bolts and bolt claps; non-electric cables and wires; all of the aforesaid goods made of metal