Extensions for hand tools; Hand tools for repair and maintenance of bicycles; Hand tools, namely, hex keys wrenches; Hand tools, namely, nut drivers; Hand tools, namely, ratchet wrenches; Hand tools, namely, screwdrivers; Hand tools, namely, socket sets; Hand tools, namely, socket wrenches; Hand tools, namely, wrenches; Hand tools, namely, replaceable drill bits for hand drill tool; Multi-function hand tools comprised of screwdrivers; Screwdrivers; Tool holders