Our church's projector is on the blink (no pun intended) and I need to send it off for service. When we mounted it I purchased a proprietary mount that came with 'security' allen screws. They are just like normal allen cap screws except they have a pin in the middle of the socket. I can't find the wrench that came with the mount and I need to take it off before I can ship it. A quick search of the net did not turn up any suppliers.
Any one have any idea where I can find one? I think I need the 4mm size. I know we have a lot of computer savy members. I'm hoping one of you can steer me in the right direction.