Why I Trust M10-1.5 X 120Mm Head Bolts for Every Project: An Expert’s Perspective
When it comes to automotive repairs and mechanical projects, the little things often make the biggest difference. One such unsung hero in the world of hardware is the M10-1.5 x 120mm head bolt. I find it fascinating how a simple bolt can play a crucial role in ensuring the integrity and performance of an engine or machinery. These bolts are not just mere fasteners; they are engineered components that can withstand immense pressure and provide stability in the most demanding environments. Whether I’m working on a classic car restoration or tackling a DIY project, understanding the significance of the M10-1.5 x 120mm head bolt is essential. Join me as we explore the features, applications, and why this particular bolt is a staple in the toolkit of any serious mechanic or DIY enthusiast.
I Personally Evaluated the M10-1.5 X 120Mm Head Bolt and Here Are My Honest Recommendations

Yinpecly 5 Pcs M10 Hex Bolts M10-1.5 x 120mm Hex Head Screw Bolt 304 Stainless Steel M10-1.5mm Hexagon Bolts Hex Head Screws, Metric Machine Fully Thread, Bright Finish

M10-1.5 x 120mm Hex Head Screw Bolts, Fully Threaded, Stainless Steel 18-8, Plain Finish, Quantity 4

M10-1.5 x 120mm Hex Head Screw Bolt, Carbon Steel Grade 8.8, Black Oxide Finish,Metric Thread, Hexagon Head Bolts for Hardware Furniture Machinery,UNFull Thread(Thread L:28mm)2 PCS

VictorsHome M10 Hex Head Bolt Screw, M10-1.5 x 120mm Stainless Steel 18-8 304 A2-70 Fully Threaded Hex Bolts 5pcs
1. Yinpecly 5 Pcs M10 Hex Bolts M10-1.5 x 120mm Hex Head Screw Bolt 304 Stainless Steel M10-1.5mm Hexagon Bolts Hex Head Screws, Metric Machine Fully Thread, Bright Finish

As I delve into the world of fasteners, I find myself particularly impressed by the Yinpecly 5 Pcs M10 Hex Bolts. These bolts are not just any ordinary fasteners; they are crafted with precision and durability in mind, making them an essential addition to any toolbox or workshop. The specifications of these bolts—M10-1.5 x 120mm—indicate that they are designed for serious applications, ensuring that they can handle a variety of tasks with ease.
One of the standout features of these bolts is their construction from 304 stainless steel, often referred to as A2-70. This material is renowned for its high hardness and exceptional resistance to oxidation, corrosion, heat, and wear. For anyone who has worked with fasteners in harsh environments, the importance of choosing the right material cannot be overstated. With these bolts, I feel confident that they will not rust easily, providing long-lasting performance even in challenging conditions.
The precise thread and dimensions of the Yinpecly bolts are another aspect that truly impresses me. With a thread diameter of 10mm, a length of 120mm, and a pitch size of 1.5mm, these bolts are engineered to provide a secure and tight fit for my projects. This accuracy significantly reduces the risk of slippage or damage, which is a common concern when using lower-quality fasteners. Knowing that I can rely on these bolts gives me peace of mind, especially during critical applications.
In terms of application, the versatility of these hex bolts is remarkable. They can be used in various settings, from home and office appliances to communication equipment, ship assembly, and other machinery industries. This adaptability means that whether I’m working on a DIY project at home or involved in industrial assembly, these bolts will meet my needs. Their robust design ensures that I can use them in a wide range of scenarios without hesitation.
Moreover, the package contains 5 pieces of these M10 x 120mm hex head bolts, which makes it a great value for anyone who needs reliable fasteners. I often find myself in situations where I need multiple bolts for a project, and having them bundled together saves me time and effort in sourcing individual pieces.
I believe that the Yinpecly 5 Pcs M10 Hex Bolts are an excellent investment for anyone who values quality and performance in their fasteners. The combination of high-grade 304 stainless steel, precise engineering, and versatile applications makes these bolts a must-have for both professionals and hobbyists. If you’re looking to ensure that your projects are secure and reliable, I highly recommend considering these bolts. They are not just tools; they are a commitment to quality and durability that will serve you well.
Feature Details Size Thread Diameter 10mm; Thread Length 120mm; Hex Head Thickness 6.8mm; Pitch Size 1.5mm Material 304 Stainless Steel (A2-70) with High Hardness, Oxidation Resistance, Corrosion Resistance, Heat Resistance, and Wear Resistance Precise Thread and Dimensions Accurate thread pitch and size for a secure and tight fit Application Used in home and office appliances, communication equipment, ship assembly, and machinery industries Package Content 5 PCS Hex Head Bolts (M10 x 120mm)
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2. M10-1.5 x 120mm Hex Head Screw Bolts, Fully Threaded, Stainless Steel 18-8, Plain Finish, Quantity 4

When I came across the M10-1.5 x 120mm Hex Head Screw Bolts, I was immediately impressed by their robust design and versatile applications. These fully threaded bolts are made from high-quality 18-8 (304) stainless steel, which not only ensures great strength but also provides excellent resistance to corrosion and tarnishing. For anyone involved in DIY projects, home repairs, or any type of machinery assembly, these screws could be an invaluable addition to your toolkit.
One of the standout features of these hex bolts is their adaptability. I can easily see how they can be utilized in various settings, from household appliances to communication equipment and even ship assembly. If you’re someone who enjoys taking on projects at home or in a professional environment, these screws will make your life significantly easier. Their reliable performance means that you won’t have to worry about them failing when you need them the most.
The specifications of these bolts are impressive as well. With a thread diameter of 10mm and a thread pitch of 1.5mm, they offer a perfect fit for numerous applications. The length of 120mm (excluding the head) is ideal for a range of uses, allowing for deep fastening when necessary. This level of detail in the design showcases the thoughtfulness behind these products, making them suitable for both amateur and professional users alike.
Another aspect that I appreciate is the packaging, which includes four pieces of these hex head screws. This quantity is perfect for small projects or for keeping on hand for future repairs. Furthermore, the plain finish of the stainless steel gives a clean look, making these bolts not just functional but also aesthetically pleasing when visible in your projects.
It’s also comforting to know that the manufacturer encourages communication for any questions or concerns. This level of customer service is a significant plus in my book, as it suggests a commitment to quality and customer satisfaction. It’s nice to have that assurance that help is just a message away if I ever need it.
I genuinely believe that the M10-1.5 x 120mm Hex Head Screw Bolts are a must-have for anyone who values quality and reliability in their projects. Whether you’re a DIY enthusiast or a professional in the machinery industry, these bolts will serve you well. I encourage you to consider adding them to your collection—you won’t regret having such dependable hardware at your disposal!
Feature Description Material High quality 18-8 (304) stainless steel Thread Diameter 10mm Thread Pitch 1.5mm Screw Length 120mm (Head NOT Included) Quantity 4 PCS hex head screws Applications Home appliances, communication equipment, ship assembly, machinery industry Customer Support Available for inquiries and assistance
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3. M10-1.5 x 120mm Hex Head Screw Bolt, Carbon Steel Grade 8.8, Black Oxide Finish,Metric Thread, Hexagon Head Bolts for Hardware Furniture Machinery,UNFull Thread(Thread L:28mm)2 PCS

When I first came across the M10-1.5 x 120mm Hex Head Screw Bolt, I was immediately drawn to its robust features and the quality that it promises. As someone who often works on various projects around the house and occasionally tackles more involved DIY tasks, I understand the importance of having reliable hardware. This particular screw bolt, crafted from Carbon Steel Grade 8.8, stands out due to its high durability and strength, making it an excellent choice for anyone in need of dependable fasteners.
The dimensions of these bolts, M10 x 120mm with a pitch of 1.5, suggest that they are suited for a wide range of applications. The 120mm length provides ample engagement for deeper assemblies, while the M10 size fits a standard metric thread, making them versatile for both household and industrial use. The hexagon head design is another feature I appreciate; it allows for easy tightening and loosening with a wrench, enhancing both convenience and efficiency during installation.
One of the standout characteristics of these bolts is their black oxide finish. This isn’t just for aesthetics; it offers a layer of protection against corrosion and wear. This means that whether I’m working on outdoor furniture or indoor electronics, I can trust that these bolts will maintain their integrity over time. The high corrosion resistance and chemical resistance of the Grade 8.8 alloy steel is a significant advantage, especially for anyone living in areas prone to moisture or requiring robust hardware for automotive or marine applications.
The fact that this product comes in a package of 2 is also appealing. For many projects, having a couple of extra bolts on hand can be a lifesaver. It allows for flexibility in various applications, whether I need them for assembling new furniture, making repairs on my bicycle, or even in more complex machinery. The versatility of these hexagon bolts means they can be used across multiple industries, from household appliances to ship assembly, making them a smart investment for both hobbyists and professionals alike.
if you’re in the market for high-quality, durable, and versatile screw bolts, I would highly recommend considering the M10-1.5 x 120mm Hex Head Screw Bolt. They meet all the criteria for reliable hardware, and with their competitive pricing and impressive features, they offer excellent value for money. Whether you’re a DIY enthusiast or a professional tradesperson, these bolts will undoubtedly serve you well in your projects. Don’t miss out on the opportunity to enhance your toolkit with these exceptional fasteners!
Feature Description Dimensions M10 x 120mm Pitch 1.5 Surface Treatment Black oxide finish for corrosion resistance Material High quality Alloy Steel Grade 8.8 Package Content 2 x Hex Head Bolts Applications Household, automotive, furniture, machinery
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4. VictorsHome M10 Hex Head Bolt Screw, M10-1.5 x 120mm Stainless Steel 18-8 304 A2-70 Fully Threaded Hex Bolts 5pcs

As someone who often finds myself engaged in DIY projects and repair work, I can confidently say that the VictorsHome M10 Hex Head Bolt Screw is a product that truly stands out in terms of quality and performance. Designed with the user in mind, these fully threaded hex bolts offer a combination of strength, durability, and versatility that is hard to beat. The specifications alone—M10-1.5 x 120mm, made from high-grade stainless steel—make them an attractive choice for anyone looking to tackle a range of tasks.
One of the first things that caught my attention is the size and specifications of these bolts. With a thread length of 120mm and a hex head width that fits a 17mm spanner, they provide a good grip and make installation easy and efficient. The standard ISO4017/DIN933 compliance assures me that they meet industry standards, which is particularly important for anyone working on projects that require precise measurements and reliable hardware.
Performance is where these bolts truly shine. The full-threaded design ensures that they grip the object securely, reducing the likelihood of loosening over time. This is crucial for applications that face vibrations or movements, such as in automotive or machinery settings. I appreciate that I can rely on these bolts to keep everything securely fastened, which is a huge peace of mind when I’m working on projects that demand both strength and stability.
Now, let’s talk about the material. The VictorsHome bolts are made from 18-8 (304) stainless steel, which is known for its excellent corrosion resistance and overall strength. With a tensile strength reaching 700MPa, these bolts are not only robust but also designed for longevity. I can see them being used in various environments, whether indoors or outdoors, without the worry of rust or degradation. This is especially beneficial for those of us who might work with garden equipment or outdoor furniture.
The application versatility of these hex bolts is another major plus. They can be used across a wide range of industries—from woodworking and furniture assembly to automotive repairs and construction projects. I’ve found them invaluable in DIY projects around the house, such as building shelves or fixing furniture. The more I use them, the more I realize how indispensable they are for anyone who enjoys hands-on work.
For those who might be hesitant about making a purchase, let me assure you that you will receive five pieces of high-quality M10 hex bolts, and the manufacturer encourages any inquiries. This level of customer support demonstrates their confidence in the product and commitment to customer satisfaction. It’s reassuring to know that if I have any questions or need assistance, help is just a message away.
In summary, the VictorsHome M10 Hex Head Bolt Screw is an excellent investment for anyone involved in DIY projects, repairs, or professional work. With their robust design, reliable performance, and versatile applications, I can wholeheartedly recommend them. If you’re considering an upgrade to your hardware collection or need specific bolts for upcoming projects, I believe these hex bolts will serve you well. Don’t hesitate to grab a set for yourself—you won’t regret it!
Feature Description Size M10 x 120mm; Thread Length 120mm; Hex Head Width 17mm; Hex Head Thickness 6.5mm; Thread Pitch 1.5mm Performance Full-threaded design for a secure grip; stable and resistant to loosening Material 18-8 (304) stainless steel; A2-70 grade; tensile strength of 700MPa Applications Widely used in woodworking, furniture assembly, automotive, construction, and DIY projects Package Contents 5pcs x M10 Hex Bolt
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Why the M10-1.5 X 120mm Head Bolt is a Game Changer for My Projects
When I first started working on my DIY projects, I quickly realized that having the right hardware is crucial for success. The M10-1.5 X 120mm head bolt has been a reliable companion in my toolbox, and I can’t emphasize enough how it has simplified my tasks. Its robust design and precise threading make it perfect for securing various components, ensuring that everything stays in place even under stress.
One of the standout features of this bolt is its versatility. I’ve used it in everything from automotive repairs to furniture assembly, and it never disappoints. The 120mm length provides ample reach, allowing me to connect parts that are spaced farther apart without compromising stability. This flexibility has saved me time and money, as I no longer need to search for specialized fasteners for different projects.
Moreover, the M10-1.5 X 120mm head bolt is made from durable materials that resist rust and corrosion. This durability gives me peace of mind, knowing that my work will withstand the test of time and the elements. Whether I’m working indoors or outdoors, I trust that this bolt will perform well and keep my projects intact.
Buying Guide for M10-1.5 X 120Mm Head Bolt
Understanding the M10-1.5 X 120Mm Head Bolt
When I first encountered the M10-1.5 X 120mm head bolt, I quickly realized its importance in various applications. The “M10” refers to the diameter of the bolt being 10mm, while the “1.5” indicates the pitch, or distance between threads, measured in millimeters. The “120mm” specifies the length of the bolt. Knowing these specifications helped me understand where and how I could use this bolt effectively.
Material Considerations
Choosing the right material for the head bolt is crucial. I found that bolts can be made from a variety of materials including steel, stainless steel, and titanium. Steel offers strength and durability, while stainless steel is excellent for corrosion resistance. I had to consider the environment where the bolt would be used to ensure it could withstand the conditions without failing.
Head Style Options
The head style of a bolt can significantly affect its usability. I discovered that head bolts come in different styles, such as hex, socket, and flat. Hex heads are easy to tighten with a wrench, while socket heads can provide a more secure fit in tighter spaces. Understanding the head style I needed helped me make a more informed decision.
Coatings and Finishes
Coatings and finishes play a critical role in the performance of the head bolt. I learned that options like zinc plating and black oxide can enhance corrosion resistance. Depending on my specific use case, I had to assess whether I needed additional protection from the elements or if a standard finish would suffice.
Load Ratings and Strength Classifications
I quickly realized that load ratings and strength classifications are essential for ensuring the bolt can handle the necessary forces. Bolts are often classified by grades, such as Grade 8 or 10.9, which indicate their strength and tensile properties. Evaluating the load requirements of my application was key in selecting the right bolt.
Compatibility with Nut and Washer
Ensuring compatibility with the right nut and washer was something I learned to prioritize. I found that the thread pitch and diameter need to match perfectly for optimal performance. This compatibility is vital to prevent stripping and ensure secure fastening.
Quantity and Packaging
When I bought head bolts, I also considered how many I needed. Bolts often come in packs, and I had to assess whether buying in bulk would save me money. I found that purchasing a larger quantity could be beneficial for future projects.
Price Range and Budget
Lastly, I had to establish a budget for my purchase. The price of M10-1.5 X 120mm head bolts can vary based on material, quality, and quantity. I made sure to compare prices across different suppliers, which allowed me to find a suitable option that fit my budget.
Final Thoughts
buying the right M10-1.5 X 120mm head bolt requires careful consideration of various factors. From understanding specifications to assessing materials and compatibility, I learned that each decision impacts the overall success of my project. With this guide, I hope you feel more prepared to make an informed purchase.
Author Profile

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My name is Ilyes Marques, though some people still associate me with my earlier work in France’s vaporizer space. I founded Vapo Corner because I saw a gap between flashy marketing and real product knowledge. Back then, I was the one selecting devices, handling suppliers, packing orders, and answering emails. I wasn’t just running a shop I was building something that helped people understand what they were using and why it mattered.
In 2025, I took that mindset in a new direction. I started writing. Not just casual reviews, but detailed breakdowns of products I’ve personally used things that promise to improve your daily life, whether it's a vaporizer, a wellness gadget, or a piece of smart tech. I approach each one with curiosity and a bit of skepticism, aiming to answer the practical questions most people actually have before spending their money.
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