Double Clutched Pipe Clamps – Clamps Only – Pipe Not Included Anyone who has worked with pipe clamps knows the annoyance of having to shift them around under your piece because the bottom non-moving jaw of the clamp is not quite butted up against your work piece. With Torquata’s double clutched pipe clamps, this is a thing of the past. Just lay your work down in the middle of the open clamp and slide the jaws in from both ends. No more lining them up on the table, no more lifting you work to slide a clamp around. This also eliminates the need for threaded pipe. So you can buy long pipe lengths and cut them to the size you need. These are quite possibly the easiest clamps on the market.