Top critical review
32 people found this helpful
Not a good idea
on 18 February 2011
It doesn't work correctly, materials are too bad.
At first use the plastic tip of the lateral expanding screw got perforated by the metalic screw. The plastic "bumps" could be useful, if the holes to place them were in adequate places, but that is not what we can see.
Wood is very poor quality, after expanding some fibers were displaced: if you are a carpenter, you can fix it...