8 Hand tools and hand implements, namely, chisels, drills, jig-saws, hammers, screwdrivers, ratchets, saws, spanners, wrenches, shovels, pliers; hand tools and hand implements for use by concreters, bricklayers, plumbers, electricians, carpenters, plasterers, builders, renderers an tilers, namely, grout floats, trowels, bull floats, and handles for grout floats, trowels and bull floats; hand powered trowelling equipment, namely screed bars, screed tools, brick gauge rods; hand powered cutting implements, namely, hammers, chisels, darbys, finishing trowels, brick cutters and steel cutters, squares