*USED* Hex socket flat head screws with blue and white zinc plating after-sales spare parts package-M3*8 K023

Experience practical, ready-to-use hardware designed for quick repairs and dependable assemblies: USED Hex socket flat head screws with blue and white zinc plating, M3*8, packaged as an after-sales spare parts set (K023). These screws are ideal for lightweight electronics, hobby projects, and small enclosures where a flush, clean appearance matters.

Why this set stands out

• 
  Precise M3*8 size fits a wide range of small assemblies requiring a compact, sturdy fastener.
• 
  Hex socket drive (Allen) ensures a secure fit in tight spaces and reduces cam-out during installation.
• 
  Flat head, countersunk design allows the screw to sit flush with panel surfaces for a sleek, professional finish.
• 
  Blue and white zinc plating provides corrosion resistance and easy visual identification within your fastener inventory.
• 
  Used condition paired with an after-sales spare parts package (K023) offers a cost-effective option for replacements and on-hand maintenance.
• Perfect for electronics chassis, 3D printer enclosures, model builds, and other small-scale projects where appearance and reliability matter.

Condition and what you get

These screws are used but carefully inspected and selected to support repairs and replacements without compromising functionality. Expect minor cosmetic wear consistent with prior use. The hex sockets remain undamaged, and the blue/white plating is largely intact, with occasional variation due to previous service. Each package is organized as an after-sales spare parts kit under code K023 for quick, ready-to-go replacements.

Specifications

• Size: M3×8 (M3*8)
• Drive: Hex socket
• Head style: Flat, countersunk
• Finish: Blue and white zinc plating
• Material: Steel
• Condition: Used
• Code: K023
• Includes: After-sales spare parts package

Ideal for

• Electronics enclosures and chassis assemblies requiring a flush mount
• DIY projects, robotics, and hobby CNC setups
• Replacement hardware in repair shops and service kits
• Inventory stocking for on-hand maintenance of small devices

Tips for best results

• Use a 1.5 mm Allen key to achieve precise, controlled tightening without overtightening.
• Clean threads before installation to maximize thread engagement and longevity.
• For assemblies subject to vibration, consider light threadlocker as appropriate for your application.

Ready to keep projects moving? This USED M3*8 hex socket flat head screw set with blue and white zinc plating, packaged as K023, delivers dependable performance at a budget-friendly price for repairs, replacements, and quick-build requirements.