Features and specifications

The countersunk hex socket bolt 8.8 zinc plated M8x50 is a high-quality fastening solution that complies with DIN 7991 and ISO 10642 standards. With a diameter of 8 mm and a length of 50 mm, this bolt provides a strong and reliable connection for various applications.

• Material: Steel, strength class 8.8
• Surface treatment: Electrolytically zinc plated for extra corrosion resistance
• Head type: Countersunk head with hex socket (Allen) drive
• Thread length: 22 mm
• Wrench size: 5 mm
• Head height: 4.4 mm
• Head diameter: 16 mm
• Thread pitch: 1.25 mm

Applications

This bolt is suitable for various applications in construction, mechanical engineering, and the automotive sector. Thanks to the countersunk head, the bolt fits seamlessly with the surface, ensuring a neat and flush finish. This is especially important in situations where protruding parts are undesirable.

Advantages of the countersunk head

• Aesthetic finish: The bolt lies flush with the surface, providing a neat appearance.
• Safety: No protruding parts that can snag or cause injuries.
• Space saving: Ideal for applications where space is limited.

Installation and tools

A size 5 Allen key is required to install this hex socket bolt. Using the correct tool ensures optimal clamping force and prevents damage to the bolt or workpiece.

Compatibility with other fasteners

This M8x50 bolt can be combined with matching nuts and washers for a secure fastening in both wood and metal constructions. It is important to choose components that are compatible with the bolt's specifications to ensure the integrity of the connection.

Standards and quality guarantee

The bolt complies with DIN 7991 and ISO 10642 standards, ensuring precise dimensions and high quality. The 8.8 strength class indicates high tensile strength, suitable for applications where reliability is essential.

Maintenance and durability

Thanks to the electroplated zinc finish, the bolt is highly resistant to corrosion. For use in humid or corrosive environments, it is recommended to carry out regular inspections and, if necessary, take additional protective measures.