Features and specifications

This countersunk head hexagon socket bolt M12x90 is made from steel of quality grade 8.8 and has an electrolytically zinc-plated finish. This ensures excellent strength and corrosion resistance, which is essential for durable applications.

• Material: Steel 8.8
• Surface protection: Electrolytically zinc plated
• Thread: Metric M12 with a pitch of 1.75 mm
• Length: 90 mm
• Head diameter: 24 mm
• Head height: 9.6 mm
• Wrench size: 8 mm

Applications

This bolt is ideal for situations where a flush finish is desired, such as when mounting parts in the automotive sector. The countersunk head ensures that the bolt sits flush with the surface after installation, contributing to a sleek and professional appearance.

Advantages of the hexagon socket drive

The hexagon socket (hex) drive offers several advantages:

• Higher torque transmission: Allows higher tightening torques to be applied without the risk of damaging the bolt head.
• Space saving: Suitable for applications with limited space, as there are no external protrusions.
• Easy assembly: Requires standard hex keys, which are widely available.

Standards and quality

This bolt complies with DIN 7991 and ISO 10642 standards, ensuring consistency in dimensions and quality. The 8.8 strength class indicates a tensile strength of 800 N/mm² and a yield strength of 640 N/mm², ensuring reliable performance under load.

Packaging and availability

The bolts are supplied in sets of 10 pieces, which is convenient for both small and larger projects. Thanks to the standard dimensions and specifications, they are compatible with various applications and easy to integrate into existing systems.