Hand-operated tools for professional constructors, namely, drywall tools in the nature of snips, pliers, guillotines, drywall scoring squares, utility knives, knives, planes for plasterboard, strippers, expansion tools, expansion guns, insulation cutters, circle cutters, mud pans, joint knives, coating knifes, wipe down knives, trowels, rollers, sanders; Hand-operated tools for professional constructors, namely, hand-operated masonry tools in the nature of scrapers, spreaders, trowels, pliers, guillotines, binders, looped metal bonds, spatulas, trowels, cutting arks, knifes, abrasive sanders; Hand-operated tools for professional constructors, namely, hand-operated roofing tools in the nature of pliers, slate cutters, hammers, slater's hammers, slater's anvil, flooring guillotines, punching press, slate rippers, steel sheet punching machines, nibbler hand notchers, notch punching machines, lead dressers, sticks, nibblers, mallets, forged steel seaming irons, snips, shears, pressure rollers, brick carriers, mason squares, weld seam testers, variable angle vices; Hand-operated tools for professional constructors, namely, floor covering tools in the nature of flooring cutting guillotines, spacer blocks, tapping blocks, pulling bars, lifters, board levers; Hand-operated tools for professional constructors, namely, decking tools in the nature of hammer tackers, contour gauges, press decks, spacers, strips, cutting tools, crimp wrench sets, squares, tool pouches for attachment to belts, drills, files, planners, punches, scrapers, hammers, picks, pincers, dies, saws, flooring cutting guillotines, hole saw set, shears, and clamps for installing laminate flooring