6 Metal hardware, namely, washers, springs, closures, namely, closures for cold-room doors, industrial refrigerator doors, industrial cooking stove doors, prison gates and doors, fire-proof cabinets, lock boxes, safes, vaults, cashboxes, gun safes, and high-security doors; metal hardware, namely, latches, fasteners and hinges for cold-room doors, strike plates for foamed panels, door buffers for wall mounting being door stops of metal; lock fittings made of metal, namely, lock cylinders of metal, metal ball lock pins, striking plates, lock pocket with plug and cable being structural parts of metal locks, pressing lever handles being structural parts of metal locks, swing handles being structural parts of metal locks, cover escutcheons for metal locks, cases specially adapted for metal locks, metal prison locks; door fittings made of metal; door hinges made of metal; door latches made of metal; keys for locks made of metal; door bolts made of metal; bolt mechanisms made of metal; hinges made of metal; locks, other than electric, made of metal; mortice locks made of metal; screw-on locks made of metal and other fittings made of metal, namely, lock cylinders of metal, metal ball lock pins, key strike plates, strike plates, and distance plates being clad steel plates; all the above-mentioned goods, in particular for vaults, safes, cashboxes for valuables, fireproof cabinets, gun safes, cold storage doors and high-security doors; safes made of metal; cashboxes made of metal; cashboxes for valuables made of metal; fireproof safes made of metal; gun safes made of metal