Door bolts of metal; Door fittings of metal; Door handles of metal; Hinges of metal; Knobs of metal; Metal furniture sliders; Metal padlocks; Runners of metal for sliding doors; Door locks of metal

Computer operating programs, recorded; Digital door locks; Electric locks; Electronic lock assemblies; Electronic locks incorporating biometric scanners; Electronically operated high security lock cylinders; Encoded key cards; Programmable locking systems, consisting of electronic cylindrical locksets and keypads; Radio-frequency controlled locks

Alloys of common metal; Aluminum alloy; Bolts of metal; Common metal pulls; Door bolts of metal; Door fasteners of metal; Door fittings of metal; Door handles of metal; Door knockers of metal; Fittings of metal for furniture; Handrails of metal; Hinges of metal; Metal locks; Metal screws; Screw rings of metal