That was my bad...now that I have a set that small in front of me I meant T-4 and T-5...which the set I just picked up has. For some reason I thought the torx on my Kershaw Cyclone's belt clip was T-2 and since the ERT-1 battery cover screw was smaller I assumed it was T-1.

The battery cover is actually a T-5 and the Kershaw belt clip, I think, is a T-6...both tiny. You'd think that they'd make servicing an 'emergency' tool easy. My batteries have been dead for months and this is the first time I've been able to find a Torx small enough.

Right now I'm trying to find a holder for them similar to the Leatherman bit holders. The plan is to get a SAK belt pocket for the bigger tools, put my Cybertool in and slide a holder full of extra bits along the back similar to how Leatherman does it.