Threaded lifting pins are quick and easy to use, robust support elements with which even heavy loads can be lifted safely. All that is needed for fastening in the workpiece is a suitable metric thread. By pressing a button, the threaded part retracts so that the threaded lifting pin can be inserted into the female thread of the load part. Releasing the pushbutton anchors the threaded lifting pin in the female thread. After a subsequent tightening of the threaded lifting pin, the load can be lifted. Threaded support bolts are available with and without a rotating shackle. The rotating shackle always aligns itself in the direction of pull during lifting without the lifting pin rotating. This prevents the load lifting device from coming loose.
