Found exactly what I needed at ifixit.com

我的问题

I have a collection of tools from over the years that is *just* incomplete enough to cause minor frustration every time I try to fix something. Either I'm missing the right size torx wrench, or my bit extension is too fat to fit through a hole in the casing... it's always something. Bottom line? I needed a new toolkit.

我的修理方法

We'll see how repairs go, but I can hardly wait for something to break now that I have the proper tools. This kit has just about everything I need, and then some.

我的建议

Stop playing around with your sad, patchwork of stripped out tools: order the Pro Tech Base Toolkit