*USED* Hexagon socket countersunk head carbon steel galvanized screw after-sales spare parts package-M4*10 K023

USED Hexagon socket countersunk head carbon steel galvanized screw from an after-sales spare parts package (M4 x 10, SKU K023).

This compact hardware piece is purpose-built for quick, reliable replacements in assemblies that require a flush, low-profile finish. The countersunk head allows the screw to sit neatly within the surface, while the hex socket drive provides a secure, torque-friendly installation that minimizes cam-out and slippage.

Key reasons to choose these spare screws:

• 
  Specific size and drive: M4 diameter with a 10 mm length, designed for standard M4 threads and countersunk surfaces. Hex socket drive supports precise tightening with a suitable Allen key.
• 
  Durable construction: Carbon steel core offers solid strength for everyday hardware repairs, and the galvanized finish adds corrosion resistance for moderate moisture exposure.
• 
  Efficient replacements: Packaged as part of an after-sales spare parts set, making it easier to stock up for ongoing maintenance projects or service workflows.
• 
  Versatile applications: Ideal for cabinetry, metal and wood fittings, appliance repairs, enclosures, and other projects where a flush mount is beneficial and a reliable fastener is required.
• 
  Used condition with practical value: Sold as a spare parts item to support quick repairs and replacements without needing to source new fasteners from scratch. Inspect prior to use and select appropriate materials for your environment.

Specification snapshot

• Size: M4 x 10 mm
• Head type: Hexagon socket countersunk
• Material: Carbon steel
• Finish: Galvanized (zinc-coated)
• Condition: Used
• Packaging: After-sales spare parts package
• SKU: K023

Practical installation tips: choose the correct hex key for a snug fit to prevent tool slippage, and avoid over-tightening to maintain the integrity of the countersunk seating. For outdoor or coastal environments, consider additional protective measures if exposure to harsh elements is frequent.