Hinges of metal; Locks of metal for bags; Locks of metal for vehicles; Locks of metal, other than electric; Metal chains; Metal key holders; Metal locks; Metal keys for locks; Metal rigging chain; Spring locks of metal, other than electric; Bolts of metal; Counterweight arbor assembly in the nature of a framework with weights in it made primarily of metal and also sometimes including non-metal parts for providing a counterweight for use assisting with the manually powered lifting by means of ...