METAL FASTENERS, NAMELY, BOLTS, RIVETS, SCREWS, NAILS; METAL INSERTS, NAMELY, THREADED METAL INSERTS, THREADED INSERTS FOR USE IN PLASTIC MOULDINGS, WIRE THREAD INSERTS, THREADED METAL INSERTS FOR METAL NUTS; METAL BUSHINGS, NAMELY, SELF-TAPPING BUSHINGS OF METAL; METAL BUILDING MATERIALS, NAMELY, METAL FLASHING, SOFFITS, FASCIAS, METAL CLADDING; SMALL ITEMS OF METAL HARDWARE, NAMELY, THREADED METAL INSERTS, METAL THREADED FASTENERS FOR USE IN CONNECTING TOGETHER BUILDING MATERIALS