M4 - CSK Head, Cross-recessed Z Machine Screw, Grade 4.8 Steel DIN 965

The CSK Head Cross-Recessed Z Machine Screw (DIN 965) is a high-quality fastener designed for flush fitting in countersunk holes, providing a smooth, flat surface when installed. Made from grade 4.8 steel, this screw offers moderate strength and durability, making it suitable for a wide range of applications in general engineering, construction, and machinery assembly.

Key features include:

• Countersunk (CSK) Head: Designed to sit flush with the surface, making it ideal for applications where a clean, smooth finish is required.
• Cross-Recessed Drive (Z): The cross-recessed drive allows for easy tightening using a standard Phillips screwdriver, ensuring a secure and reliable installation.
• Grade 4.8 Steel: This medium-strength carbon steel offers good tensile strength and is suitable for use in non-critical load-bearing applications.
• DIN 965 Standard: Conforms to the DIN 965 specification, ensuring consistent quality and performance in metric-sized screws.

This machine screw is ideal for use in metalwork, electronics, and other applications where precision and a flush finish are important.