This titanium screw set could be the TC-01 framework. It has 76 screws of many kinds, which can be in total approximately 13g lighter than kit-standard steel equivalents. They employ Hex minds make it easy for much more safe tightening versus Philip mind screws in the initial kit.
• 3x5mm Titanium Hex Head Screws x4
• 3x6mm Titanium Hex Head Screws x6
• 3x8mm Titanium Hex Head Screws x18
• 3x10mm Titanium Hex Head Screws x13
• 3x12mm Titanium Hex Head Screws x12
• 3x6mm Titanium Hex Head Countersunk Screws x5
• 3x8mm Titanium Hex Head Countersunk Screws x10
• 3x10mm Titanium Hex Head Countersunk Screws x8
• ideal for TC-01 framework cars.