Product Description:

• Model: High Head Knurled Thumb Screws
• Material: Aluminum Alloy 6061
• Surface treatment : Anodized
• Thread size ：M4 (0.7mm Pitch）
• Thread length： 6 / 8 / 10 / 12 / 14 / 16 / 20mm
• Head thickness： 6mm
• Head diameter ：12mm
• Tolerance range: ± 0.2mm
  
• Available colors: Wine Red，Pink，Golden，Royal Blue，Sky Blue，Black，Silver，Green，Purple，Orange
• Use: Computer, chassis, side panel, hard disk, optical drive, network card, graphics card, sound card, Wireless remote control plane model DIY modification, etc.
• Note: due to the differences in shooting scenes and technology, there will be a chromatic aberration between the photos and actual colors.