Christensen Tools (Pty) Ltd | 11 Jules St, Johannesburg, 2043, Gauteng

A tool is any instrument or simple piece of equipment that you hold in your hands and use to do a particular kind of work. For example, spades, hammers and knives are all tools. A tool is a specialized implement, designed or crafted for a task. An apparatus is a combination of instruments and possibly tools for a particular purpose.