Koenig LK Series

The LK Series works on the pull/expand principle. The plug consists of an expandable sleeve around a mandrel type expanding element. By applying an axial force to the mandrel, while restraining the sleeve with a special tool, the sleeve is forced to radially expand and the serration on the outside of the sleeve anchors in the bore of the base material due to the roughness of the hole. Upon reaching a predetermined force,the mandrel brakes off and the plug is set.

For more details on the Koenig Expander range and all relevant drawings, please see the download section of the site. Alternatively call our sales desk on 01623 445454, and our sales team will be happy to talk you through the range.