All the hard to find tools and supplies you need to repair an xbox 360 with the 3 red lights error.
Two X-clamp hardware kits (enough for both the CPU and GPU)
Arctic Silver 5 Heatsink Paste 3.5gm Tube
360 Opening tool
T10 L key tool
T8 L key tool
You will need to provide about 30-60 minutes of your time, a drill and 13/64 drill bit, a small crescent wrench or pliers, and a standard slotted screw driver.
Installs easily in less than an hour depending on your experience with opening an Xbox 360. Installation tutorial
Complete set of hardware to repair either the GPU or CPU (Most consoles only need to have one kit installed on the GPU. That means that some do require on the CPU as well. We recommend installing two kits right away, one on the CPU and another on the GPU at the same time, this saves time and energy if yours is one that requires two kits.
32 M5 Steel Washers
16 M5 Nylon Washers
8 M5 12mm Screws
Specialty tools Included
360 Opening Tool
Torx T8 Security (this is also used to open 360 wireless controllers)
Arctic Silver 5 heatsink paste
ArtiClean Thermal Compound Cleaner
Tools Required but NOT included:
1/4 Nut driver or wrench
Flat Head Screw Driver
13/64 drill bit and drill
you can purchase it here