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

6 Piece 8mm Closed Hook Bolts

£4.99

Tax included

These heavy duty 8mm 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 14mm clearance hole is needed for the expansive bolt and the M8 thread requires a 14mm spanner to tighten the expansion nut.

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Description How to Use Warranty

6pc 8mm CLOSED HOOK BOLTS

These robust 8mm closed hook bolts are designed for ultimate durability and dependability in your DIY and professional projects. Featuring a zinc passivated finish, they provide excellent resistance against corrosion, ensuring long-lasting performance even in challenging conditions. Perfect for securely fixing items and fixtures into concrete, stone, and brickwork, these bolts are a reliable choice for any application requiring a strong anchorage. A 14mm clearance hole is necessary for the expansive bolt, and you’ll need an M8 thread with a 14mm spanner to effectively tighten the expansion nut, making installation a straightforward task.

- 🔩 Heavy-duty construction for maximum strength
- 🌧️ Zinc passivated finish for superior corrosion resistance
- ⚙️ Easy installation with standard tools required

🔹 How to Use

🔹 Step 1: Prepare a 14mm clearance hole in the concrete, stone, or brickwork where you wish to install the closed hook bolt.
🔹 Step 2: Insert the closed hook bolt into the prepared hole, ensuring it is fully seated.
🔹 Step 3: Place the expansion nut onto the M8 thread of the bolt.
🔹 Step 4: Use a 14mm spanner to tighten the expansion nut securely, ensuring a solid fit.
🔹 Step 5: Check the installation for stability before attaching any items or fixtures.

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, making it perfect for construction and renovation projects.

🔹 A reliable choice for heavy-duty applications, ensuring strength and stability for various installations.

🔹 Useful for both DIY enthusiasts and professionals needing robust fixing solutions in harsh environments.

🔹 Great for anchor points in commercial settings, such as hanging signage or mounting shelves.

🔸 May not be suitable for lighter materials like wood or drywall, where screws or lighter anchoring systems would suffice.

🔸 Not ideal for installations requiring frequent adjustments or relocations, as the fixed nature of the hooks makes repositioning difficult.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier

🔧 Heavy duty design ensures reliable strength for securing items and fixtures, giving you peace of mind that everything is firmly held in place.

🛡️ Zinc passivated finish provides maximum protection against rust and corrosion, ensuring durability even in harsh environments and reducing the need for frequent replacements.

⚒️ Suitable for a variety of materials including concrete, stone, and brickwork, making it versatile for different projects and allowing you to tackle multiple jobs with the same tool.

👌 Easy installation with a standard 14mm spanner for tightening, streamlining your workflow and saving you time on complex setups.

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How We Compare

Feature ✅ 6 Piece 8mm Closed Hook Bolts ❌ Other
Strength and Stability ✅ Designed for heavy-duty applications, these bolts provide robust support for securing items to concrete, stone, and brickwork. ❌ Often made from lower quality materials, they may not offer the same level of tensile strength and can fail under heavy loads.
Corrosion Resistance ✅ Featuring a zinc passivated finish, they are highly resistant to rust and corrosion, ensuring longevity even in outdoor conditions. ❌ Typically without protective finishes, these can corrode quickly when exposed to moisture, leading to compromised structural integrity.
Ease of Installation ✅ Designed for a 14mm clearance hole and easy tightening with an M8 spanner, they simplify the installation process. ❌ May require additional tools and complex installation steps, which can increase time and labour costs.
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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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