4pc 10mm CLOSED HOOK BOLTS
4pc 10mm CLOSED HOOK BOLTS

4 Piece 10mm Closed Hook Bolts

£4.99

Tax included

These heavy duty 10mm 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 16mm clearance hole is needed for the expansive bolt and the M16 thread requires a 10mm spanner to tighten the expansion nut.

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Description How to Use Warranty

4pc 10mm CLOSED HOOK BOLTS

Introducing our heavy-duty 10mm closed hook bolts, designed to provide superior performance and security for all your DIY and professional projects. Constructed with a robust zinc passivated finish, these bolts ensure maximum resistance to corrosion, making them suitable for use in various environments, including concrete, stone, and brickwork. Each bolt requires a 16mm clearance hole for installation, and with an M16 thread, they are compatible with standard 10mm spanners for easy tightening of the expansion nut. Whether you're securing fixtures or heavy items, these closed hook bolts deliver reliability and strength you can trust.

- 🔩 Heavy-duty construction for ultimate strength
- 🔒 Zinc passivated finish for enhanced durability
- 🛠️ Perfect for concrete, stone, and brickwork applications

🔹 How to Use

🔹 Step 1: Drill a 16mm clearance hole in the desired material (concrete, stone, or brickwork).
🔹 Step 2: Insert the closed hook bolt through the hole until it sits snugly against the surface.
🔹 Step 3: Place the expansion nut over the bolt and hand-tighten initially.
🔹 Step 4: Use a 10mm spanner to tighten the expansion nut securely, ensuring a firm grip.
🔹 Step 5: Check the stability of the fixture before use to ensure it is securely fixed.

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?

🔧 If you are looking for a reliable solution for securely fixing items and fixtures to concrete, stone, or brickwork, these heavy-duty 10mm closed hook bolts are ideal.

🔧 Perfect for use in heavy-duty applications such as mounting shelves, securing garden structures, or hanging heavy equipment.

🔧 Suitable for professional contractors and DIY enthusiasts who require robust and dependable fasteners for construction projects.

🔧 Great for those undertaking renovation or building work where a secure hold in tough materials is necessary.

🚫 However, if your project involves lightweight objects or materials like wood or drywall, screws or lighter anchors may be more appropriate.

🚫 Also, if you lack the tools to create a 16mm clearance hole, you might need to consider alternative fixing solutions.

How This Tool Makes Your Job Easier

How This Tool Makes Your Job Easier

🔩 Provides Strong Fixing: The heavy-duty design of these 10mm closed hook bolts ensures that your items and fixtures will be securely attached to concrete, stone, or brickwork, giving you peace of mind that they won’t come loose.

🔒 Zinc Passivated Finish: With a zinc passivated finish, these bolts are resistant to corrosion, ensuring durability and longevity even in challenging environments. This means less frequent replacements and maintenance for you.

🛠️ Simplified Installation: The requirement for only a 10mm spanner to tighten the nuts means you can use common tools for installation, making it easier and quicker to get your fixtures up and running.

📏 Versatile Application: Designed to fit a 16mm clearance hole, these bolts can be used in a wide variety of projects, from securing shelves to hanging heavy tools, making them a versatile addition to your toolkit.

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How We Compare

Feature ✅ 4 Piece 10mm Closed Hook Bolts ❌ Other
Strength and Load Capacity ✅ Designed for heavy-duty applications, these bolts provide secure fixing in concrete, stone, and brickwork, ensuring a strong hold for significant load-bearing objects. ❌ Often rated for lighter applications, leading to potential failure when used for heavy items.
Corrosion Resistance ✅ Feature a zinc passivated finish for enhanced corrosion resistance, making them ideal for long-lasting use in various environments. ❌ Typically lack protective finishes, increasing the risk of rust and degradation over time, especially in damp conditions.
Ease of Installation ✅ Require a 16mm clearance hole and are compatible with a 10mm spanner, providing straightforward installation and reducing the likelihood of misalignment during fitting. ❌ May require larger or more complex installation tools and specific hole sizes, making them less user-friendly for both DIY enthusiasts and professionals.
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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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