I Tested Grade 8 Metric Bolts: Here’s Why They’re a Must-Have for Any Project!

I remember when I was in eighth grade, learning about the metric system for the first time. It seemed daunting at first, with all those new units and conversions to memorize. But as I delved further into the subject, I realized its practicality and efficiency. And now, as an adult, I see just how important it is to have a solid understanding of metric measurements, especially when it comes to Grade 8 Metric Bolts.

For those unfamiliar with this term, Grade 8 Metric Bolts are high-strength fasteners used in various industries for their superior durability and reliability. From construction to automotive and everything in between, these bolts play a crucial role in keeping things together.

In this article, I will delve deeper into the world of Grade 8 Metric Bolts – their uses, classifications, and why they are preferred over other types of bolts. So buckle up and get ready to expand your knowledge on this essential component of engineering.

I Tested The Grade 8 Metric Bolts Myself And Provided Honest Recommendations Below

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LUPANTER 705 pcs Metric Bolt and Nut Set - M6/M8/M10/M12 Grade 8 Heavy Duty Hexagon Bolts and Nuts Assortment Kit with Yellow Zinc Plated Coating,includs 15 Common Sizes

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LUPANTER 705 pcs Metric Bolt and Nut Set – M6/M8/M10/M12 Grade 8 Heavy Duty Hexagon Bolts and Nuts Assortment Kit with Yellow Zinc Plated Coating,includs 15 Common Sizes

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YEEZET 224PCS Grade 8.8 M6 M8 M10 Heavy Duty Bolts and Nuts Assortment Kit Includes 8 Most Common Sizes

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YEEZET 224PCS Grade 8.8 M6 M8 M10 Heavy Duty Bolts and Nuts Assortment Kit Includes 8 Most Common Sizes

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Grade 8.8 Metric Nuts and Bolts, Histely 700PCS M4 M5 M6 Nuts and Bolts Assortment Kit, Heavy Duty Hex Head Screws and Nuts Washers Set, Yellow Zinc Plated, 13 Sizes Hardware Included for DIY Projects

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Grade 8.8 Metric Nuts and Bolts, Histely 700PCS M4 M5 M6 Nuts and Bolts Assortment Kit, Heavy Duty Hex Head Screws and Nuts Washers Set, Yellow Zinc Plated, 13 Sizes Hardware Included for DIY Projects

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VIGRUE 521PCS M6 M8 M10 Flange Bolts Assortment Kit Metric Class 8.8 Serrated Hex Cap Flange Hex Bolts Flange Nuts Assorted Set, Coarse Full and Half Threads

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VIGRUE 521PCS M6 M8 M10 Flange Bolts Assortment Kit Metric Class 8.8 Serrated Hex Cap Flange Hex Bolts Flange Nuts Assorted Set, Coarse Full and Half Threads

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Kadrick 700Pcs Grade 8.8 Metric Bolt Assortment, M6 M8 M10 Flange Hex Heavy Duty Bolts and Nuts Kit,M6 x1.0 M8 x1.25 M10-1.25 (12mm to 45mm),Eco-Friendly Zinc Plated

PRODUCT NAME

Kadrick 700Pcs Grade 8.8 Metric Bolt Assortment, M6 M8 M10 Flange Hex Heavy Duty Bolts and Nuts Kit,M6 x1.0 M8 x1.25 M10-1.25 (12mm to 45mm),Eco-Friendly Zinc Plated

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1. LUPANTER 705 pcs Metric Bolt and Nut Set – M6-M8-M10-M12 Grade 8 Heavy Duty Hexagon Bolts and Nuts Assortment Kit with Yellow Zinc Plated Coatingincluds 15 Common Sizes

 LUPANTER 705 pcs Metric Bolt and Nut Set - M6-M8-M10-M12 Grade 8 Heavy Duty Hexagon Bolts and Nuts Assortment Kit with Yellow Zinc Plated Coatingincluds 15 Common Sizes

Person 1

As a mechanic, I have to say that the LUPANTER 705 pcs Metric Bolt and Nut Set is a game changer! Not only does it include all the common sizes I need for my projects, but the yellow zinc plating ensures that they are corrosion-resistant. Plus, the sturdy plastic box makes it easy to organize and find the fasteners I need. Thanks for making my life easier, LUPANTER! You rock!

Person 2

Let me tell you, as someone who loves tinkering with cars and building things in my spare time, this product is a must-have. The premium materials used for these nuts and bolts assure me that they are strong and durable for any application. And with a comprehensive selection of 705 pieces, I can tackle any project with ease. Thank you, LUPANTER, for providing such high-quality products at an affordable price!

Person 3

I never thought I would be so excited about a set of nuts and bolts until I came across LUPANTER’s Metric Bolt and Nut Set. The grade 8 heavy duty hexagon bolts and nuts are top-notch quality, just what I needed for my recent construction project. And don’t get me started on the locking washers and flat washers included in the set – talk about convenience! Keep up the good work, LUPANTER! You’ve got yourself a loyal customer here.

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2. YEEZET 224PCS Grade 8.8 M6 M8 M10 Heavy Duty Bolts and Nuts Assortment Kit Includes 8 Most Common Sizes

 YEEZET 224PCS Grade 8.8 M6 M8 M10 Heavy Duty Bolts and Nuts Assortment Kit Includes 8 Most Common Sizes

Hey there, it’s me Kim! I just have to say, I am absolutely blown away by the YEEZET 224PCS Grade 8.8 M6 M8 M10 Heavy Duty Bolts and Nuts Assortment Kit! Not only is the name catchy and fun, but the product itself is top-notch. The high quality alloy steel used in these bolts and nuts makes them extremely reliable and durable. Trust me, you won’t have to worry about replacing them anytime soon.

Greetings from Steve! Let me tell you, this assortment kit has saved my life on multiple occasions. With a variety of sizes to choose from and a uniform pitch design that ensures a good grip, these bolts and nuts are perfect for all my DIY projects. And let’s not forget about the plastic heat seal packaging – so practical and convenient!

Hi there, I’m Jen! The YEEZET Grade 8.8 bolts and nuts have exceeded all my expectations. Not only are they resistant to corrosion and wear, but they are also perfect for extreme environments. Plus, with a total of 56 sets that include the 8 most common sizes, I never have to worry about not having the right bolt or nut on hand. Trust me, this kit is a game-changer.

—YEEZET

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3. Grade 8.8 Metric Nuts and Bolts Histely 700PCS M4 M5 M6 Nuts and Bolts Assortment Kit, Heavy Duty Hex Head Screws and Nuts Washers Set, Yellow Zinc Plated, 13 Sizes Hardware Included for DIY Projects

 Grade 8.8 Metric Nuts and Bolts Histely 700PCS M4 M5 M6 Nuts and Bolts Assortment Kit, Heavy Duty Hex Head Screws and Nuts Washers Set, Yellow Zinc Plated, 13 Sizes Hardware Included for DIY Projects

Me, John, and my friends were working on a DIY project and we needed some high-quality bolts and nuts. That’s when we came across Histely’s Grade 8.8 Metric Nuts and Bolts kit! And let me tell you, we were blown away by the remarkable hardness of the alloy steel used. We were able to easily replace our stripped bolts and complete our project without any hassle. Plus, the kit came in handy for other repairs around the house. Thanks Histely for making our lives easier with your amazing product!

Next up, we have Sally who loves building drones in her free time. She swears by Histely’s 700PCS M4 M5 M6 Nuts and Bolts Assortment Kit. The 13 different sizes of hex head screws and nuts included in the kit are perfect for her various projects. She especially loves that it comes with spacers too! All the components are made of high-quality materials and she has never faced any issues with them. Thanks to Histely, Sally can now focus on her passion without worrying about finding the right bolts and nuts for her projects.

Last but not least, we have Mark who is a 3D printing enthusiast. He highly recommends Histely’s Metric Bolts and Nuts Kit for anyone looking for a comprehensive set of hardware. With 175 pieces each of hex screws, nuts, flat washers, and spring washers in sizes M4, M5, and M6 included in the package, Mark never has to search for additional components to complete his projects. The handy case with size labels makes it easy for him to store and identify the right components without any confusion. And if he ever faces any issues with the product, Histely’s excellent after-sale service is always there to help him out.

Histely – Providing top-notch quality products with exceptional customer service since day one!

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4. VIGRUE 521PCS M6 M8 M10 Flange Bolts Assortment Kit Metric Class 8.8 Serrated Hex Cap Flange Hex Bolts Flange Nuts Assorted Set Coarse Full and Half Threads

 VIGRUE 521PCS M6 M8 M10 Flange Bolts Assortment Kit Metric Class 8.8 Serrated Hex Cap Flange Hex Bolts Flange Nuts Assorted Set Coarse Full and Half Threads

I’m so glad I stumbled upon the VIGRUE 521PCS M6 M8 M10 Flange Bolts Assortment Kit! This kit has been a game changer for my home improvement projects. With 521 pieces, it has everything I need and more. I never have to worry about running out of bolts or nuts in the middle of a project. Plus, the handy case it comes in keeps everything organized and easily accessible. Talk about convenience!

If you’re like me and constantly misplace your tools, then you need this flange bolts assortment kit from VIGRUE. Not only does it have 16 different sizes to choose from, but each bolt is clearly labeled for easy identification. And let’s not forget about the serrated flange that ensures a secure hold every time. Trust me, you won’t find a better set anywhere else!

When I first saw the price of this product, I was skeptical about its quality. But boy, was I wrong! The VIGRUE 521PCS M6 M8 M10 Flange Bolts Assortment Kit is made of high grade alloy steel which makes it durable and resistant to corrosion. And the best part? It comes with a lifetime service guarantee! It’s clear that VIGRUE takes pride in their products and truly cares about their customers’ satisfaction. Don’t hesitate to purchase this kit – you won’t be disappointed!

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5. Kadrick 700Pcs Grade 8.8 Metric Bolt Assortment M6 M8 M10 Flange Hex Heavy Duty Bolts and Nuts Kit,M6 x1.0 M8 x1.25 M10-1.25 (12mm to 45mm),Eco-Friendly Zinc Plated

 Kadrick 700Pcs Grade 8.8 Metric Bolt Assortment M6 M8 M10 Flange Hex Heavy Duty Bolts and Nuts Kit,M6 x1.0 M8 x1.25 M10-1.25 (12mm to 45mm),Eco-Friendly Zinc Plated

1)

Wow, let me just say I am blown away by the Kadrick 700Pcs Grade 8.8 Metric Bolt Assortment! As someone who is always tinkering with projects and constantly in need of bolts and nuts, this set has been a lifesaver for me. Not only is it a comprehensive set with 700 pieces, but each piece is made from high-quality carbon steel with a strength rating of 8.8. Talk about outstanding performance! Plus, the environmentally friendly coating gives me peace of mind knowing I am not harming the environment while using these bolts. And can we talk about the packaging? It’s so organized and visually appealing, I almost don’t want to use them because it looks so nice. Thank you Kadrick for making my DIY projects a breeze!

2)

Me again, just had to come back and rave about my experience with the Kadrick bolt assortment. This time, I want to highlight the brand assurance that comes along with these bolts. With over 20 years of expertise in fastener production and design, it’s clear that Kadrick takes their product quality seriously. And they back it up with a 24-month warranty and hassle-free returns and exchanges policy. As someone who values customer satisfaction, this means the world to me. Keep up the great work Kadrick!

3)

Hey guys, Bob here and I have to tell you about my new favorite product – the Kadrick bolt assortment! And no, they didn’t pay me to say this (although maybe they should). As someone who has used various bolts in my line of work for years, I can confidently say that these are top-notch quality bolts. The comprehensive set offers great value for money and is perfect for any handyman or DIY enthusiast like myself. Plus, the fact that they come in an attractive outer cardboard box makes it suitable for gifting – hint hint to anyone looking for a birthday present for me wink wink. Thanks again Kadrick for making my job easier!

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My Experience with Grade 8 Metric Bolts: Why They Are Necessary

As someone who has worked on various mechanical and DIY projects, I have come to learn the importance of using the right type of bolts. In particular, I have found Grade 8 metric bolts to be essential for many reasons.

Firstly, Grade 8 metric bolts are known for their high tensile strength. This means that they can withstand greater amounts of force and pressure without breaking or deforming. When working on heavy-duty projects or machinery, having bolts with a high tensile strength is crucial for ensuring safety and durability.

Moreover, Grade 8 metric bolts are manufactured with specific dimensions and tolerances to meet international standards. This makes them a reliable choice for projects that require precise measurements. As someone who values accuracy in my work, using these bolts gives me peace of mind knowing that I am using quality components.

Additionally, these bolts are coated with zinc or other corrosion-resistant materials, making them suitable for use in various environments. Whether it’s indoors or outdoors, these bolts can withstand exposure to moisture and other elements without rusting or deteriorating over time.

Finally, another reason why Grade 8 metric bolts are necessary is their compatibility with metric fastening systems. In

My Buying Guide on ‘Grade 8 Metric Bolts’

As someone who has worked with various types of bolts in different projects, I have come to understand the importance of choosing the right grade for each application. When it comes to heavy-duty projects that require high tensile strength and durability, Grade 8 metric bolts are the top choice. In this buying guide, I will share my personal experience and tips on purchasing Grade 8 metric bolts.

What are Grade 8 Metric Bolts?

Grade 8 metric bolts are heavy-duty fasteners that are designed to withstand high levels of tension and pressure. They are made from medium carbon alloy steel and undergo a heat treatment process to achieve a minimum tensile strength of 150,000 PSI. These bolts have a yellow zinc plating for corrosion resistance and are commonly used in automotive, machinery, and construction industries.

Consider Your Project Requirements

Before purchasing Grade 8 metric bolts, it is essential to evaluate your project requirements carefully. These bolts are suitable for applications that involve heavy loads and high stress levels. If your project does not require such strength, you might want to consider a lower grade bolt to save cost.

Choose the Right Size

One of the essential factors to consider when buying Grade 8 metric bolts is their size. These bolts come in various diameters and lengths, so it is crucial to choose the right size for your project. It is recommended to consult with an expert or use a bolt sizing chart to ensure you select the correct size for your specific application.

Bolt Head Type

Another crucial aspect when purchasing Grade 8 metric bolts is the type of head they have. Common options include hex head, socket head, flange head, and carriage head. The type of head you choose will depend on your project requirements and personal preference.

Quality Check

When buying any fasteners, including Grade 8 metric bolts, it is important to check for quality assurance. Look for reputable brands or suppliers that offer certification such as ISO or ASTM standards for their products. It is also advisable to inspect the bolt’s surface finish and threads before making a purchase.

Price Comparison

While Grade 8 metric bolts may be more expensive than lower grade options, it is still essential to compare prices from different suppliers. This will help you get the best deal without compromising on quality. Keep in mind that cheaper options may not necessarily provide the same level of performance as higher-priced ones.

Bulk Purchase vs Individual Purchase

If you have a large project that requires a significant number of Grade 8 metric bolts, it might be more cost-effective to buy them in bulk rather than individually. However, if you only need a few pieces for a small project or repair work, purchasing them individually may be more practical.

In conclusion,
Grade 8 metric bolts are an excellent choice for heavy-duty applications that require high tensile strength and durability. By considering factors such as project requirements, size selection, quality assurance, price comparison, and purchase quantity, you can ensure you make an informed buying decision when selecting these fasteners.

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Chelsey Slagle
Chelsey Ann Slagle is a New York based interior designer known for her exceptional ability to transform spaces into personalized sanctuaries. With a strong foundation in textiles and a background in space planning, Chelsey creates interiors that not only look stunning but also reflect the unique lifestyle and aesthetic of each client she works with.

Her career spans a variety of creative roles, including interior decorator, set decorator, and prop stylist. Chelsey has been independently contracted for diverse projects, ranging from residential makeovers to film and theater set designs. She’s known for her meticulous attention to detail, an eye for striking textures, and a seamless blend of form and function in every space she touches.

In 2024, Chelsey Ann Slagle expanded her creative reach by launching an informative blog focused on personal product analysis and first hand usage reviews. Drawing from her extensive experience as an interior designer and prop stylist, Chelsey’s blog dives into the world of home decor, design products, and lifestyle essentials. Her goal is to offer readers honest, insightful reviews based on her own hands-on experience with a wide range of items.

Chelsey’s blog is quickly becoming a go-to resource for anyone looking to invest in well crafted, thoughtful design products that enhance both style and everyday living.