Alloy steel; Balustrades of metal; Bathtub grab bars of metal; Bathtub rails of metal; Carbon steels; Clamps of metal; Deadbolts of metal; Door handles of metal; Handrails of metal; Metal bed fittings; Metal clothes hooks; Metal nuts; Metal padlocks; Metal pallets; Metal shower grab bars; Metal turnbuckles; Nuts of metal; Pegs of metal; Pipes of metal; Screws of metal