High-quality fastening for various applications

These countersunk head hex socket bolts with a strength class of 8.8 are designed for applications where a strong and reliable connection is required. Thanks to the countersunk head, they fit seamlessly with the surface, providing a neat and flush finish.

Technical specifications

• Thread size: M6
• Length: 20 mm
• Material: Steel
• Strength class: 8.8
• Surface treatment: Electrolytically zinc plated
• Standard: DIN 7991 / ISO 10642
• Drive: Hex socket (allen) size 4 mm
• Head diameter: 12 mm
• Head height: 3.3 mm

Advantages of the countersunk head

The countersunk head ensures that the bolt sits flush with the surface after installation. This is especially useful in situations where protruding parts are undesirable, such as with moving components or aesthetic applications.

Corrosion resistance

Thanks to the electrolytic zinc plating, these bolts are more resistant to corrosion. This extends the lifespan of the fastening, even in damp or corrosive environments.

Areas of application

These hex socket bolts are suitable for:

• Machine construction: For assembling parts where a flush finish is required.
• Metal structures: Where strong and reliable connections are needed.
• Furniture assembly: For a neat and professional finish.

Packaging

This set contains 20 pieces of M6x20 countersunk head hex socket bolts, sufficient for various projects and applications.

Compatibility with allen keys

To install these bolts, a 4 mm allen key is required. Make sure you have the right tool for correct and safe installation.