Branching pipes of metal including those from alloy steel and titanium; Door fittings of metal; Furniture fittings of metal; Joists of iron or steel; Metal bicycle locks; Metal braces for handling loads; Metal bump keys for locksmithing; Metal clamps; Metal clips for general use; Metal fastening anchors; Metal mounting brackets for general use; Metal security lock cylinders; Metal wheel clamps; Non-electric metal door bells; Self-tapping bushings of metal