Xbox 360 Bulk X-Clamp Replacement Repair Kit - Hardware for 12 units - 100 screws 200 metal washers 200 nylon washers & Arctic Silver 5 3.5G Polysynthetic Silver Thermal Grease CPU Heat Sink Compound & ArctiClean 60ml Kit (includes 30ml ArctiClean 1 and 30ml ArctiClean 2) Directly from 3RedLightFix and/or our direct fulfillment by Amazon option. Enough high quality exact fit hardware to fix both core processors (CPU and GPU) on 12 units Easy to follow personally authored instruction guide with detailed pictures. No drilling required! Our kits will fix most "3 Red Light of Death" error codes.