64 Bit Driver Kit's 150mm Flexible Extension is not holding bits

The 150mm Flex Extension in the 64 Bit Driver Kit (Mako/Pro Tech Toolkit) does not have a magnet. The slot uses friction to secure the bit, unlike the iFixit Drive Handle which uses a magnet. If you insert a bit and then push it in with additional force it will click into place. To remove the bit, simply pull the bit up and out from the socket and the friction grip inside will release it.