Building and construction materials and elements of metal, namely metal building flashing, building boards of metal, metal partitions for building, steel frames for building, building panels of metal, brackets of metal for building, metal trim for buildings, metal cladding, and metal cable trays; small items of metal hardware, namely screws, bolts, nuts, washers, and springs; structures in the nature of metal shelter structures and transportable buildings of metal; non-luminous and non-mechanical metal signs; non-luminous and non-mechanical metal information and advertising displays in the nature of portable trade show display booth made primarily of metal; ladders and scaffolding, of metal

Machines and machine tools for treatment of materials and for manufacturing, namely machines and machine tools for the cutting, grinding, drilling, milling and forming of materials; cutting, drilling, abrading, sharpening and surface treatment machines and apparatus, namely machines and machine tools for the cutting, drilling, abrading, sharpening and surface treatment of materials; blades for power saws; agricultural, earthmoving, construction, oil and gas extraction and mining equipment, namely railed lifting conveyors, hoisting apparatus, spreaders, mixing machines, shovels, hoists for agriculture, earthworks, construction, oil and gas extraction and mining; earth augers; power drills and bores; drill bits for rock drilling; electric pumps, air compressors and blowers; Sweeping machines, namely, street sweeping machines; Cleaning machines, namely, compressor cleaning machines, steam cleaning machines, and floor cleaning machines; Washing machines, namely, floor washing machines, pressure washing machines, dish washing machines, wet-cleaning washing machines, and washing machine for industrial parts; Laundering machines, namely laundry washing machines; machines, machine tools, and power-operated tools and apparatus, for fastening and joining, namely nailing machines, power-operated nailing guns, power staplers, and rivet guns

Hand-operated tools and implements for treatment of materials, and for construction, repair and maintenance, namely sharp and blunt bats, punches, cutting tools, abrading tools, and riveting tools; hand tools for construction, repair and maintenance, namely hammers, wrenches, pincers, picks, files, riveters, levers, drills, expanders, dies, fullers, clamps, awls, wedges, punches, hatchets, taps, screwdrivers, vices, scrapers, saws, rasps, reamers, screw extractors, torque multipliers, crimp wrenches, pliers sets, pullers and splitters, bushing drivers, wire crimpers, paint scrapers, wire cutters, nut drivers, socket sets, socket wrenches; hand-operated tools used for cutting, drilling, grinding, sharpening and surface abrading treatments; blades for hand saws; borers in the nature of hand-operated drills; bits for hand tools; lifting tools, namely hand-operated lifting jacks