Clamps of this type hold the work piece parts with a pinching or squeezing action between two clamping jaws. These clamps have holding capacities ranging from 80kg up to 500 Kgs. The arms, being drop-forged in steel can withstand heat without deformation. The jaws are locked automatically when closing as one or both handle are Squeezed against the central position. The Squeezing action of the clamps can be a good replacement for ' C ' clamps. These clamps are specially manufactured by a Taiwanese Company.