General purpose heavy duty anchor

The LIEBIG ANCHOR BOLT is a heavy duty anchor for high loads with a high economic capacity.

The unique correct-set washers gives a torque indication for precise and controlled installation. This is especially useful where reliability and safety are essential such as steel construction, railing, lifting systems and base plates.


Application of the installation torque draws the anchor’s cone into the thick-walled expansion sleeve. This causes the sleeve to be pressed against the sidewalls of the hole and develops tension resistance through friction.



  • Economical high capacity anchor

  • Approved for use in cracked and non-cracked concrete.

  • Torque indication from domed washer

  • Custom lengths available on request

  • Tested in accordance with ETA Option 1