8pc 6mm CLOSED HOOK BOLTS
8pc 6mm CLOSED HOOK BOLTS

8 Piece 6mm Closed Hook Bolts

£3.99

Tax included

These heavy duty 6mm closed hook bolts have a zinc passivated finish for maximum protection. They are ideal for secure and reliable fixing of items and fixtures concrete, stone and brickwork. A 12mm clearance hole is needed for the expansive bolt and the M6 thread requires a 10mm spanner to tighten the expansion nut.

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Description How to Use Warranty

8pc 6mm CLOSED HOOK BOLTS

Introducing our premium set of 8 heavy-duty 6mm closed hook bolts, designed for maximum durability and reliability in your DIY and professional projects. With a robust zinc passivated finish, these bolts offer exceptional protection against corrosion, ensuring they stand up to the test of time in various environments. Ideal for securely fastening fixtures to concrete, stone, and brickwork, their innovative design allows for easy installation with a required 12mm clearance hole. The M6 thread ensures compatibility with standard tools, and a 10mm spanner is all you need to tighten the expansion nut, making these bolts a practical choice for any job.

- 🔩 Heavy-duty design for secure fastening
- 🔧 Zinc passivated finish for corrosion resistance
- ⚒️ Compatible with standard tools for convenience

🔹 How to Use

🔹 Step 1: Drill a 12mm clearance hole in the concrete, stone, or brickwork where you want to secure the hook bolt.
🔹 Step 2: Insert the closed hook bolt into the hole, ensuring it is positioned correctly for your fixture.
🔹 Step 3: Using a 10mm spanner, tighten the expansion nut until it is secure and the bolt is firmly attached.
🔹 Step 4: Attach your item or fixture to the hook bolt, ensuring it is evenly aligned and stable.
🔹 Step 5: Periodically check the tightness of the bolt to ensure ongoing security and reliability.

We work hard to make sure Amtech tools are reliable as well as affordable. However, if you have a problem with any product, we want to get your job up and running again as quickly as possible.

All our hand tools are backed by a three year product replacement warranty and our power tools range are covered for up to two years.

So if something develops a fault within the specified warranty period, we’ll replace it, subject to proof of purchase.

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Is This the Right Tool for You

Is This Tool Right For You?

🔧 Ideal for securing fixtures to concrete, stone, and brickwork effectively.

🔧 Perfect for heavy-duty applications requiring robust and reliable fastening solutions.

🔧 Suitable for use in both DIY projects and professional construction settings.

🔧 Designed for use in situations where a durable and secure hold is essential.

⚠️ Not suitable for lightweight or non-structural items where simpler fixing methods can be used.

⚠️ May not be appropriate for use in materials that require a different type of fixing solution, such as soft wood or drywall.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier

🚀 Heavy-duty strength: These closed hook bolts are designed to hold securely in demanding conditions, ensuring that your fixtures stay in place, giving you peace of mind during your projects.

🔒 Enhanced protection: With a zinc passivated finish, these bolts resist corrosion and rust, meaning they will last longer and maintain their strength, reducing the need for frequent replacements.

🔧 Easy installation: The requirement for a 12mm clearance hole simplifies the installation process, allowing you to set up your fixtures quickly and efficiently, saving you time on the job.

🛠️ Versatile application: Suitable for use with concrete, stone, and brickwork, these bolts allow for a wide range of mounting options, making them a reliable choice for various DIY or professional tasks.

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How We Compare

Feature ✅ 8 Piece 6mm Closed Hook Bolts ❌ Other
Strength ✅ Constructed from robust materials with a zinc passivated finish for enhanced protection against rust and corrosion, making them highly reliable for securing heavy items. ❌ Generally made of less durable materials, which may not provide the same level of strength, leading to potential failures under load.
Versatility ✅ Specifically designed for use in concrete, stone, and brickwork, offering secure fixing options across a variety of materials. ❌ Limited to lighter applications and often unsuitable for heavier fixtures, which can restrict their usability in more demanding environments.
Ease of Installation ✅ Require only a 12mm clearance hole and can be tightened easily with a 10mm spanner, facilitating a straightforward installation process. ❌ Often requires a complicated multi-step installation process which can be cumbersome and time-consuming, increasing the risk of improper fitting.
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Why Buy from Amtech?

🔧 Why Choose Amtech?

• Trusted Quality: Over 30 years of reliable performance.

• Everyday Practicality: Designed for real jobs – smart, durable, easy to use.

• Great Value: Professional results without the premium price tag.

• Ongoing Support: Straightforward warranties and UK-based after-care.

• 90-Day Free Returns: Just in case it’s not quite right for your project.

Frequently Asked Questions

You have questions, we have answers

What makes Amtech tools different from other brands?

Amtech stands out for its commitment to quality, affordability, and variety. We offer a wide range of high-quality, durable tools at budget-friendly prices, making us a go-to choice for both DIY enthusiasts and professionals.

How can I get assistance if I'm unsure which Amtech tool is right for my project?

Our customer service team is always ready to help. You can email us at support@amtechdiy.com or call on 0189 5435556. We can guide you in choosing the right tool for your specific project needs.

What’s your returns policy?

Somtimes a product might not be just right for your project, and that's why we offer 90-day free returns. Start a return from “My Account.” We’ll email a pre-paid Evri label—drop it at your nearest Evri point.

What warranty do you offer?

Rest assured, you're covered with our 3-Year No-Fuss Warranty on all Hand Tools, and a 2 Year No-Fuss Warranty on Power Tools. No registration needed - just keep your proof of purchase.



Can I buy Amtech locally?

Absolutely! We have thousands of great stockists acoss the UK - find your nearest one here.

Be sure to call ahead to check stock availability!

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At Amtech, our mission is to empower every DIY’er—no matter their experience level—to tackle tasks with confidence and ease. We provide affordable, reliable tools, along with honest advice and practical know-how, so you can feel supported every step of the way.

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