Carlos Slim Helu Net Worth. Carlos Slim Helu net worth: Carlos Slim Helu is a Mexican businessman and one of the richest people in the world who has a net worth of $47 billion. Ingvar Kamprad Net Worth. Ingvar Kamprad net worth: Ingvar Kamprad is a Swedish businessman who founded IKEA and has a net worth of $42.5 billion dollars.
Clamp (tool) For other uses, see Clamp. A clamp is a fastening device used to hold or secure objects tightly together to prevent movement or separation through the application of inward pressure.
A machine is a tool used to make work easier. Simple machines are simple tools used to make work easier. They have few or no moving parts. There are 6 simple machines: Inclined Plane, Wedge, Screw, Lever, Wheel and Axle, and Pulley.