Bottle fasteners of metal; Clevis fasteners of metal; Collars of metal for fastening pipes; Door fasteners of metal; Fasteners of metal for casement windows; Fasteners, namely, metal bars and chains; Machine belt fasteners of metal; Mechanical fastening elements of metal; Metal bonding fasteners for mounting and demounting of ceiling and wall panels; Metal clamp-type fasteners for holding in place curtains, tarps, canvas, cloth and film covering material; Metal fasteners for scaffolds; Metal ...