An original solution to combine two clamps into a single unit to simplify your work. Sometimes it is very necessary to fix a piece of pipe or corner and there are no yews at hand, then a new device can come to the rescue. A conventional welding clamp that is firmly attached to a workbench can be a convenient tool for welding and cutting metal.
Making a double clamp is very simple, you need to connect the home-made and factory parts with a weld.