Cable clamps of metal; Cantilevered brackets of metal; Door handles of metal; Hard solder; Metal clothesline wire; Metal fasteners, namely, bolts, nails, rivets, screws; Metal locks and keys therefor; Rails of metal; Rods of metal for brazing and welding; Rods of metal for brazing and welding including those from alloy steel and titanium; Rods of metal for welding; Silver solder; Solder wire; Soldering wire of metal; Welding wire