Put the cap on to screw clip and just using your fingers twist it down at one go. Twist the cap down to the end to level the tile edges.
Not required any of twisting tools. The ergonomically designed cap will allow easy twisting.
Be sure to get the flooring dry before removing caps.
Use a rubber mallet to remove the caps to prevent any damage on tiled surface. The caps can be removed with a slight kick also.
Be sure that you must hit the caps on direction of tile joints. The broken screw clips which left over from removing proccess must be thrown away and kept the retained caps because being reasuable design.