M8 Heavy-Duty Expansion Anchor Bolt for Concrete & Masonry

The M8 Heavy-Duty Expansion Anchor Bolt provides a strong and secure fixing solution for concrete, brick and masonry surfaces. Its expanding sleeve grips firmly inside the drilled hole when tightened, making it suitable for construction, installation and general maintenance work.

Key Features

• M8 threaded expansion anchor
• Strong metal construction
• Corrosion-resistant zinc-plated finish
• Expanding sleeve provides a secure hold
• Hexagonal head for easy tightening
• Suitable for heavy-duty fixing applications
• Designed for solid masonry surfaces

Benefits

• Creates a strong and reliable fixing point
• Helps prevent movement after installation
• Easy to install using standard tools
• Suitable for indoor and sheltered outdoor applications
• Ideal for professional and DIY projects

What’s Included

• 1 × M8 Expansion Anchor Bolt

How to Use

• Mark the required mounting position.
• Drill a hole that matches the anchor diameter and depth.
• Remove dust and debris from the drilled hole.
• Insert the expansion anchor into the hole.
• Tighten the bolt until the sleeve expands and grips securely.
• Avoid overtightening.

Compatibility / Applications

Suitable for fixing brackets, frames, gates, railings, shelving, equipment, fixtures and other items to concrete, solid brick or masonry.

Care & Maintenance

Keep the anchor clean and dry before installation. Check installed fixings periodically and retighten them when necessary. Replace any anchor showing corrosion, deformation or damage.

Specifications

• Product Type: Expansion Anchor Bolt
• Thread Size: M8
• Material: Metal
• Finish: Zinc Plated
• Colour: Gold/Silver Tone
• Head Type: Hexagonal
• Installation Surface: Concrete, solid brick and masonry
• Application: Construction, mounting and general fixing
• Exact Length: Measure the product before publishing

Safety Information

Wear safety glasses and suitable protective equipment when drilling. Confirm that no electrical cables, plumbing or other concealed services are behind the drilling area. Use the correct drill-bit size and ensure the mounting surface can support the intended load.

Frequently Asked Questions

Can this anchor be used in concrete?
Yes, it is designed for secure installation in concrete and other solid masonry surfaces.

Can it be used in hollow walls?
No, this type of expansion anchor is intended mainly for solid materials.

Is it suitable for outdoor use?
It may be used in sheltered outdoor areas. For exposed or highly corrosive environments, stainless-steel anchors are recommended.

How does it work?
Tightening the bolt causes the metal sleeve to expand inside the drilled hole, creating a secure grip.