* Small size and very large expansion.
* Adjustable guide pins for asymmetrical use.
* Easy removal lug for location pin.
* Double arrow for easy and sure identification.
* All around retention for best anchorage.
* Made totally of stainless steel.
* Precision made by Lewa in Germany.
Dimensions: Length: 13mm, Width: 7mm, Height: 2.8mm.
Expansion 8.5mm.
All expansion screws are sold individually.