Features of the countersunk head hex socket bolt

The countersunk head hex socket bolt M10x20 is made of steel with a strength class of 8.8. This guarantees high tensile strength and reliability in various applications. The electrolytic zinc plating provides an extra layer of protection against corrosion, extending the bolt's lifespan.

Applications and benefits

These bolts are ideal for situations where a flush finish is desired. Thanks to the countersunk head, they disappear completely into the material, resulting in a sleek and professional appearance. The hex socket drive allows the bolts to be tightened securely with an Allen key, making assembly easier.

• Suitable for various constructions and assemblies
• Ensures a flat and neat finish
• Easy and secure tightening with an Allen key

Specifications

• Diameter: M10
• Length: 20 mm
• Material: Steel
• Strength class: 8.8
• Finish: Electrolytically zinc plated
• Standard: DIN 7991
• Drive: Hex socket (Allen)

Installation instructions

For optimal fastening, it is important to use the correct size Allen key. Make sure the bolts are tightened evenly to avoid stress and possible damage to the material. It is recommended not to tighten the bolts above the proof load to minimize the risk of shearing.

Packaging and availability

These countersunk head hex socket bolts are supplied in sets of 10 pieces. They are suitable for both professional and DIY applications and provide a reliable solution for various fastening needs.

Compatibility with other fastening materials

For a complete and secure connection, these bolts can be combined with matching nuts and washers. This increases the stability and reliability of the construction.

• Recommended nuts: M10 hex nuts
• Recommended washers: M10 washers

Maintenance and storage

To maintain the quality and performance of the bolts, it is recommended to store them in a dry place and avoid exposure to moisture. Regular inspection for wear or damage ensures long-lasting and safe use.