Bicycle locks of metal; Clothes hooks of metal; Common metal drawer pulls; Door bells of metal, non-electric; Door knobs of common metal; Hooks of metal for clothes rails; Identification tags of metal; Manhole covers of metal; Metal bicycle locks; Metal chain door guards; Metal chains; Metal clamps; Metal safety gates for babies, children, and pets; Metal step ladders; Placards of metal; Traps for wild animals; Welding wire; Wind-driven bird-repelling devices made of metal