Permobil Powerchair Unitrack Hooks

I have been looking for an easy way to hang things from my power chair. Permobil chairs have a standard rail for attachments. However attachments for power chairs are very expensive. I just needed something simple that takes advantage of the rail.

To attach the hooks to your chair you will need a little bit of hardware. I use M6 bolts and square nuts or jam nuts. The plates on the bigger hooks are 7 mm and the smaller hook is 5 mm. I don't know exactly how long the nuts are that I used but m