Concrete Masonry Bolts (Not Certified)
High Tensile Strength: Crafted for maximum load-bearing capabilities, these bolts ensure that even the heaviest items are securely fastened.
Anti-Slip Thread Design: Prevents loosening over time, maintaining the integrity of your installation and offering continuous support.
Customisable Fit: Available in a variety of lengths and diameters, allowing for tailored solutions that meet specific project needs efficiently.
Weatherproof Coating: The zinc plating acts as a barrier against moisture and chemicals, extending the lifespan of the bolts in outdoor and industrial environments.
User-Friendly: Designed for compatibility with standard installation tools, these bolts make the installation process straightforward, even for DIY enthusiasts.
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Concrete Masonry Bolts: Unyielding Strength for Secure Installations
These masonry Bolts are not Certificated for Structural uses.
Concrete masonry bolts are essential tools for any construction or renovation project involving masonry materials.
Designed to deliver superior holding power, these bolts are perfect for securing fenceposts and fixtures in concrete, brick, or block surfaces.
– Material: Made from premium-grade steel, these bolts are robust and capable of enduring substantial loads without deformation.
– Design: Featuring a unique thread design that provides maximum grip and prevents slippage, ensuring a secure fit in various masonry materials.
– Sizes: Available in multiple sizes to accommodate different project requirements, making them versatile for both residential and commercial applications.
– Installation: The innovative design allows for easy installation using standard tools, eliminating the need for specialised equipment and reducing setup time.
– Finish: Zinc and Yellow Passivated plated finish provides additional protection against environmental factors, ensuring that the bolts remain functional and reliable over time.
Whether you’re hanging heavy shelves, securing decorative beams, or anchoring machinery, these concrete masonry bolts offer the strength and reliability you need to complete your projects with confidence.
Their adaptability makes them an indispensable component in any builderโs toolbox, providing peace of mind with every application.
Concrete Masonry Bolts Benefits:
– Exceptional Durability: Concrete masonry bolts are engineered to withstand heavy loads and extreme conditions, ensuring long-lasting support for your projects.
– Easy Installation: Designed for straightforward application, these bolts make securing fixtures and structures in masonry simple and efficient, saving you both time and effort.
– Versatile Applications: Suitable for a wide range of uses, including anchoring, shelving, and heavy-duty fixtures, providing a reliable solution for most masonry task.
– Corrosion Resistance: Manufactured with high-quality materials, these bolts resist rust and corrosion, even in harsh environments, ensuring longevity and safety.
– Cost-Effective: With their robust performance and durability, concrete masonry bolts offer a cost-effective solution by reducing the need for frequent replacements.
Concrete Masonry Bolts Questions and Answers People Ask:
1- What are concrete masonry bolts used for?
Concrete masonry bolts are used to anchor and secure fixtures and structures to masonry surfaces such as concrete, brick, and stone. They provide strong and reliable fastening solutions for both structural and non-structural applications.
2- How do I install concrete masonry bolts?
Installation involves drilling a hole into the masonry surface, inserting the bolt, and tightening it with a wrench. It is crucial to clean the hole of any debris before installation to ensure a secure fit.
3- Can these bolts be used outdoors?
Yes, concrete masonry bolts are suitable for outdoor use. They are often coated with a weatherproof finish to resist corrosion and ensure durability in various environmental conditions.
4- What sizes do concrete masonry bolts come in?
These bolts come in a range of sizes, typically from 6mm to 20mm in diameter, and varying lengths to suit different applications. It’s important to select the correct size based on the weight and type of material being secured.
5- Are concrete masonry bolts reusable?
While it’s technically possible to reuse them, it’s generally not recommended as the threads may be worn from previous use, reducing their effectiveness. For optimal safety and performance, new bolts should be used for each installation.
| โ Cloud Rating | Approx. Salt Spray Hours* | Description |
|---|---|---|
| โ 1 Cloud | < 100 hrs | Indoor / fully sheltered use |
| ๐ค 2 Clouds | ~100 โ 500 hrs | Indoor + sheltered outdoor |
| ๐ฆ 3 Clouds | ~500 โ 1,000 hrs | General outdoor use with specialist coating |
| ๐ง 4 Clouds | ~1,000 + hrs | A2 stainless steel โ exterior use inland |
| โ 5 Clouds | 1,000 + hrs / โmarine gradeโ | A4 stainless โ coastal / high-exposure use |
*Approximate values based on typical corrosion testing standards (salt spray testing to first rust).
Marcโs Cloud Rating โ Always First 4 Fixings Corrosion Resistance Guide
Choosing the right screw or fixing is all about matching it to the environment โ especially when it comes to
corrosion resistance.
Thatโs why at Always First 4 Fixings, weโve created a quick and simple way to help you pick the perfect product for any job:
โ๏ธ Marcโs Cloud Rating
Each fixing on our site is given a Cloud Rating (โ๏ธ to โ๏ธ) โ your easy guide to how well it stands up to the weather. The more clouds, the more corrosion-resistant the fixing!โ๏ธ 1 Cloud โ Indoor / Covered Outdoor Use
Designed for: Dry indoor environments or outdoor areas completely covered from the elements. Perfect for internal projects, garages, lofts, or sheltered spaces where moisture exposure is minimal.๐ค๏ธ 2 Clouds โ Indoor / Sheltered Outdoor Use
Designed for: Indoor use or external areas with some protection from direct rain or weather. Ideal for porches, under decking, or covered outdoor structures where occasional moisture may occur.๐ฆ๏ธ 3 Clouds โ General Outdoor Use
Designed for: Both indoor and outdoor use. Typically features specialist corrosion-resistant coatings and undergoes 500โ1000 hours salt spray testing. Great for garden furniture, fencing, sheds, or exposed outdoor areas not constantly hit by sea air.๐ง๏ธ 4 Clouds โ A2 Stainless Steel
Designed for: Tough external environments. Made from A2 stainless steel, these screws are durable and weather-resistant โ ideal for outdoor projects more than 10 miles inland. Reliable for all general external applications and completely fine for indoor use too.โ๏ธ 5 Clouds โ A4 Marine Grade Stainless Steel
Designed for: The harshest, most demanding environments. Made from A4 stainless steel (marine grade), these fixings offer maximum corrosion resistance โ perfect for coastal areas, marine use, or anywhere exposed to salt air and constant moisture. The โbig daddyโ of weatherproof fixings โ unbeatable outdoors, worry-free indoors.How to Use Marcโs Cloud Rating
Youโll find the Cloud Rating (โ๏ธโโ๏ธ) shown on each product across our website. Simply match the rating to your projectโs environment and know exactly how your fixing will perform โ rain or shine! Always First 4 Fixings โ Helping You Choose with Confidence.| Size | M6 x 50mm (100), M6 x 75mm (100), M6 x 100mm (100), M6 x 130mm (50), M6 x 150mm (50), M8 x 60mm (100), M8 x 75mm (100), M8 x 100mm (100), M8 x 130mm (50), M8 x 150mm (50), M10 x 60mm (50), M10 x 75mm (50), M10 x 100mm (50), M10 x 130mm (50), M10 x 150mm (50), M12 x 75mm (50), M12 x 100mm (25), M12 x 130mm (25), M12 x 150mm (25), M12 x 200mm (25), M6 x 130mm (100) |
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Shipping Policy
At Always First 4 Fixings, we know that your projects rely on fast, dependable delivery. Thatโs why we offer flexible UK shipping options designed for tradespeople and businesses:
Fast Dispatch: Orders are processed and dispatched within 24 hours on working days.
Free shipping on all orders over ยฃ60 (UK mainland).
Express options available to keep your jobs moving.
Click & Collect: Order online and pick up at your convenience (if applicable).
Reliable Couriers: We use trusted UK carriers to ensure your fixings and fasteners arrive on time.
Youโll receive tracking details as soon as your order leaves our warehouse. Delivery times may vary depending on location and availability, but we work hard to get your order to you as quickly as possible.















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