Pretty sure it's T25... OK yeah it's T25. Just checked. $3.99 at the local Ace hardware for the safety Torx driver (blue handle).
(taken from a Lounge post by Bennybmn)
Keep in mind it's an "anti-tamper" torx. The bolt has a small "pin" in the centre, so the torx key needs a matching hole in its' centre.
(added from a post by Simonr)
Last edited by FriarJohn; 04/20/2006 9:38 AM.