Features of the countersunk hex socket head bolt M10x45

The countersunk hex socket head bolt M10x45 is designed for applications where a flat and seamless finish is required. Thanks to the conical head, the bolt disappears completely into the material, ensuring a smooth surface without protruding parts.

With an internal hex drive (Allen), you can securely fasten the bolt using an Allen key, providing high clamping force without damaging the head.

Specifications

• Diameter: M10
• Length: 45 mm
• Material: Steel, strength class 8.8
• Surface treatment: Electrolytically zinc plated
• Standard: DIN 7991 / ISO 10642
• Key size: 6 mm
• Head diameter: 20 mm
• Head height: 5.5 mm
• Thread pitch: 1.5 mm

Applications

This bolt is ideal for:

• Machine construction: Where a neat finish and high clamping force are essential.
• Furniture industry: For an aesthetically pleasing fastening without protruding parts.
• Metalworking: Where precision and a smooth surface are required.
• Electronics: For mounting components without the risk of damage from protruding bolt heads.

Advantages of the countersunk hex socket head bolt

• Neat finish: The head is flush with the surface, providing a smooth and professional appearance.
• High clamping force: The internal hex drive allows for secure fastening without damaging the head.
• Corrosion resistant: Thanks to the electroplated zinc coating, the bolt is protected against rust and corrosion.
• Versatile: Suitable for various materials such as wood, metal, and plastic.

Installation instructions

For correct installation:

1. Pre-drill and countersink: Drill a hole with the correct diameter and use a countersink bit to allow the head to sink fully into the material.
2. Use the correct Allen key: Use a 6 mm Allen key to tighten the bolt securely.
3. Check the fastening: Ensure the bolt is fully tightened and the head is flush with the surface for optimal finish.

Alternatives and additional products

Depending on your specific needs, you may also consider:

• Cylindrical head hex socket screws: For applications where a countersunk head is not necessary and a more robust grip is desired.
• Low dome head screws: Ideal when minimal protrusion of the screw head is desired without full countersinking.
• Self-locking hex socket screws: Suitable for situations with vibrations or loads, where standard screws may loosen.

With the countersunk hex socket head bolt M10x45, you choose a reliable and aesthetically pleasing fastening solution that meets the highest quality standards.