Some customers have expressed difficulties getting the KeyCase to reassemble after taking the clip off. The clip does help to keep the tension in the plates and allows small amounts of keys to be used and to stay in place.
To reassemble the KeyCase clip please complete the following:
Place the small rectangular piece with the half circle facing down on the bolt piece
If the bolt piece is not sitting flush itself, you may need to twist it around until it sits flush.
Make sure the rectangular piece is sitting flush
Then place the clip on top of this
Screw in each screw on the clip while keeping the rectangular piece and bolt flush
Should you have any trouble, here is a video that walks you through the same steps.