Hi everyone, I'm about to start a (slow-moving, when-I-have-time-and-energy) Mac Pro mod. I bought a complete, fully functional Mac Pro 1,1 (I think, based on the hard drive sled screws), dual 3 GHz machine in pretty great shape for around 100 €, which I've proceeded to empty out and clean, and I've started ordering parts and some tools. I need to replace some screws/standoffs, but I'm not sure what I need to get: What kind of thread is used for the RAM cage standoffs at the bottom of the case? One of the screws' head was completely stripped, and once I managed to get some torque, the standoff would unscrew from the bottom of the case, instead of the screw from the standoff. So I had to saw through the standoff in order to take everything apart, and I'll need to replace the standoff. This is the screw I'm talking about (not my photo): What thread are the Torx bolts that fasten the PSU to the top shelf? I had the same problem with one of those, though I managed to get it unscrewed eventually, without breaking anything – I'll just need a new bolt. I'd be grateful for any help I can get here. Thanks!