Festool DOMINO User Manual page 64

8
Insert the expansion bolt into the centre routed hole in the post.
10
Then screw the anchor bolt all the way into the expansion bolt.
This expands the expansion bolt, pulling it another approx.
1 mm into the workpiece thanks to the self-drawing property
of the bolt and locking it securely into place. A 10 mm open
ended spanner is used for this.
TIP Alternatively, a 4 mm hexagonal socket can be
inserted through the hole or a ratchet with a 10 mm
socket can be used.
62
9
It is important to ensure that the expansion bolt is flush with
the workpiece surface.
11
Then unscrew the bolt just enough so that the countersink is
facing the right direction. The expansion bolt is now sitting
securely in the workpiece and cannot fall out of the routed
hole, even if the joint is disassembled for transport purposes.