Yeah Racing 3mm Carbon Steel Screw Set with Case. This optional screw set is great for custom builds or to have spares for race day. Package includes three-hundred screws.
Features:

• Made from carbon steel
• Natural finish

Includes:

• (30) Hex Socket Button Head 3x6mm
• (30) Hex Socket Button Head 3x8mm
• (30) Hex Socket Button Head 3x10mm
• (30) Hex Socket Button Head 3x12mm
• (30) Hex Socket Button Head 3x14mm
• (30) Hex Socket Button Head 3x16mm
• (30) Hex Socket Flat Head 3x6mm
• (30) Hex Socket Flat Head 3x8mm
• (30) Hex Socket Flat Head 3x10mm
• (30) Hex Socket Flat Head 3x12mm