Product overview

The countersunk head hex socket bolt 8.8 zinc plated M5x20 is an essential fastener for various applications. Thanks to the countersunk head, the bolt fits seamlessly with the surface, ensuring a neat and flush finish.

Technical specifications

• Thread size: M5
• Length: 20 mm
• Material: Steel, quality grade 8.8
• Surface treatment: Electrolytically zinc plated
• Head shape: Countersunk head with hex socket
• Standard: DIN 7991 / ISO 10642

Advantages of the countersunk head

The countersunk head ensures the bolt is fully recessed into the material, resulting in:

• A smooth and flush finish without protruding parts.
• Reduced risk of damage or wear to adjacent components.
• A more aesthetically pleasing end result.

Areas of application

These hex socket bolts are suitable for:

• Assembly of parts where a flat surface is desired.
• Fastening in situations with limited space for protruding bolt heads.
• Applications where a neat and professional finish is required.

Installation and tools

To install these bolts correctly, a 3 mm hex key is required. Make sure to tighten the bolts to the correct torque to ensure optimal performance and safety.

Packaging and availability

This set contains 20 countersunk head hex socket bolts M5x20, sufficient for various projects and applications.