Locks of metal, other than electric; Hinge pin door closers of metal; Hardware pins of metal; Latch bars of metal; Latches of metal; Padlocks of metal, other than electronic; Spring locks of metal, other than electric; Metal door bolts; Metal bicycle locks; Sash fasteners of metal for windows; Bolts of metal; Buckles of common metal; Foot-operated door openers of metal; Furniture casters of metal; Metal wheel clamps; Metal bolts