Koenig MB Series
The concept of the MB Series is that of a pressure/expand principle. Each plug consists of a ball, as the expanding element, and a cup-shaped expansion sleeve. Forcing the ball into the sleeve causes the sleeve to expand outward. The serrations on the outside of the sleeve dig into the base material to provide a secure anchorage. The ball is set when it is flush with or slightly below the top of the sleeve. The top of the sleeve constricts slightly and prevents the ball from coming out.
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.
All drawings for these items are available in our catalogue on the download section of the site.