Silver-plated tin alloys; Reinforcing pins of metal for formwork; Metal clips for general use; Steel masts; Latch bars of metal; Traps for wild animals; Sash fasteners of metal for windows; Ferrules of metal for walking sticks; Ducts of metal, for central heating installations; Guard rails of metal; Iron wire; Jalousies of metal; Palings of metal; Door bolts of metal; Knobs of metal