Why I Recommend the 1.5 Pitch 10mm Bolt 108mm for Precision Projects: An Expert’s Perspective

When I first encountered the term “1.5 Pitch 10Mm Bolt 108Mm,” I realized there was more to bolts than just simple fasteners. These seemingly straightforward components are crucial in everything from DIY projects to complex machinery, and understanding their specifications can make all the difference in ensuring a secure and lasting connection. In this article, I want to share what I’ve learned about this particular type of bolt—why its unique measurements matter and how it fits into the bigger picture of construction and engineering. Whether you’re a seasoned professional or just starting out, appreciating the details behind bolts like the 1.5 pitch 10mm, 108mm length can truly change the way you approach your work.

I Tried the 1.5 Pitch 10Mm Bolt 108Mm Myself and Shared My Honest Recommendations

1. uxcell M10 x 10mm 1.5mm Pitch Hex Socket Set Cup Point Grub Screws Black 20pcs

When I first came across the uxcell M10 x 10mm 1.5mm Pitch Hex Socket Set Cup Point Grub Screws in black, I was immediately drawn to the practicality and precision these screws offer. As someone who often works on mechanical assemblies and DIY projects, having reliable fasteners is crucial. These grub screws, with their hex socket drive type and hex head style, provide excellent torque transfer, meaning I can tighten or loosen them with minimal effort using a standard hex key or Allen wrench. This makes assembly and adjustments much more efficient and less frustrating.

The material quality stood out to me as well. Made from 12.9 grade alloy steel, these grub screws promise high strength and durability. This is especially important in applications where the screws need to withstand significant stress or vibration without loosening. The 12.9 alloy steel specification indicates a very high tensile strength, which reassures me that these screws won’t easily strip or break under pressure. The black finish adds a sleek, professional look while potentially providing some corrosion resistance, which is a great bonus if the screws are used in environments exposed to moisture or varying temperatures.

Another feature I appreciate is the specific sizing M10 x 10mm with a 1.5mm thread pitch. This standard sizing means they fit a wide range of machinery and components. The 10mm length is compact enough for tight spaces yet sufficient to secure parts firmly. The 1.5mm thread pitch balances strength and ease of threading, so I found that the screws go in smoothly without the risk of cross-threading. The package includes 20 pieces, which is fantastic for anyone like me who needs multiple screws for a project or wants to keep spares on hand. Having a good quantity means I don’t have to reorder frequently, saving time and effort.

Weight-wise, at 69 grams for the set, these screws feel substantial but not overly heavy, which is ideal when considering shipping or carrying them around for work. The width across flats is 5mm, making them compatible with common hex keys and ensuring that I don’t need any specialized tools to work with them. Overall, the design and specifications align well with what I expect from professional-grade grub screws, making them a reliable choice.

To summarize my experience and thoughts clearly, here’s a quick overview in table form that might help you compare or decide if these grub screws meet your needs

Feature	Specification	Benefit
Drive Type	Hex Socket	Easy torque application with standard Allen keys
Head Style	Hex Head	Secure fastening and easy adjustment
Material	12.9 Alloy Steel	High strength and durability under stress
Thread Size	M10 x 10mm	Fits a wide range of applications
Thread Pitch	1.5mm	Balanced strength and ease of threading
Quantity	20 pcs	Convenient bulk supply for projects and spares
Weight	69g (set)	Light enough for easy handling and transport
Color	Black	Professional look with potential corrosion resistance
Width Across Flats	5mm	Compatible with common hex keys

if you’re in need of grub screws that combine strength, precision, and practicality, the uxcell M10 x 10mm 1.5mm Pitch Hex Socket Set Cup Point Grub Screws are an excellent option. I found them to be versatile and dependable for various mechanical and DIY tasks. Their robust alloy steel construction and convenient packaging make them a smart investment for anyone who values quality and efficiency in their fasteners. If you’re on the fence, I’d say giving these screws a try could really streamline your projects

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2. Hard-to-Find Fastener 014973277390 Pitch Full Thread Hex Bolt, 10mm x 40mm 1.50, 12-Piece

When I first came across the Hard-to-Find Fastener 014973277390 Pitch Full Thread Hex Bolt, 10mm x 40mm 1.50, 12-Piece, I immediately appreciated its combination of practicality and reliability. As someone who often works on mechanical projects or home improvements, having a set of bolts that I can trust to perform well is essential. The fact that these bolts come in a pack of 12 means I have a good supply on hand, which is perfect for both small and medium-sized projects without constantly needing to reorder.

One of the standout features for me is the diameter and length 10mm by 40mm. This size is quite versatile, fitting well into a variety of applications from automotive repairs to assembling furniture or securing machinery parts. The full thread design is particularly valuable because it allows for a stronger grip along the entire length of the bolt, ensuring that the connection is secure and less likely to loosen over time. This is especially important when safety and durability are priorities in any build or repair.

The material choice of steel with a zinc finish adds to the bolt’s durability and resistance to corrosion. I’ve had experiences where ordinary bolts rust quickly, especially in damp or outdoor environments, which compromises the integrity of the fastening. Zinc coating acts as a protective barrier against rust and wear, prolonging the bolt’s lifespan significantly. This means fewer replacements and less maintenance work down the road, which is a big plus for me.

Another practical aspect I noticed is the hex head style (16). Hex bolts are a favorite of mine because they allow for easy tightening and loosening with common tools like wrenches or sockets. This head style offers a solid grip and reduces the chance of stripping, making my work smoother and more efficient. Whether I’m working in tight spaces or on larger assemblies, the hex head makes the process straightforward and hassle-free.

Overall, this 12-piece set of 10mm x 40mm full thread hex bolts fits the bill for anyone who needs dependable, well-made fasteners. Whether you’re a DIY enthusiast, a professional mechanic, or just someone who likes to keep a toolkit ready for any situation, these bolts provide a balance of quality, quantity, and value. They might just be the solution you’ve been looking for when standard bolts aren’t quite right or when you want something that lasts and performs consistently.

Feature	Specification	Benefit
Diameter	10mm	Versatile size suitable for a wide range of applications
Length	40mm	Ideal length for secure fastening in various projects
Material	Steel	Strong and durable to withstand stress and load
Finish	Zinc	Protects against rust and corrosion for longer life
Head Style	Hex (16)	Easy to tighten and loosen with standard tools
Quantity	12 pieces	Enough supply for multiple projects without frequent reordering

if you’re on the fence about which fasteners to choose, I’d say this set offers a thoughtful combination of size, material, and finish that delivers dependable performance. Having used similar hex bolts in the past, I know how frustrating it can be to deal with bolts that strip, rust, or don’t fit quite right. This set addresses those common pain points effectively. If you want fasteners that you can count on for your next project, this is a solid choice worth considering.

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3. Hex Bolt, 1.25mm Fine Pitch M10 4Pcs Socket Screw Bright Finish -70 Stainless Steel for Construction for DIY Jobs for Automotive Industry(M10*25)

When I first came across the Hex Bolt, 1.25mm Fine Pitch M10 4Pcs Socket Screw with a Bright Finish made from -70 Stainless Steel, I immediately appreciated its thoughtful design tailored for both DIY enthusiasts and professionals. The size specification M1025 indicates a robust 10mm diameter with a 25mm length, which is ideal for a variety of medium-duty fastening needs. The fine pitch of 1.25mm ensures a secure fit and precise threading, which is critical when working on projects that demand accuracy and durability. Having four pieces in the pack gives me the flexibility to handle multiple tasks or keep spares handy for ongoing or future projects.

One of the standout features that caught my attention is the versatility of these hex bolts. They are not just your average fasteners; they cater to a wide range of DIY jobs, including those that are more specialized like remote control and model making. This makes them perfect for hobbyists like me who enjoy tinkering with intricate projects at home or in the garage. Their suitability for tasks that standard BZP fasteners can’t handle suggests a higher level of reliability and strength, which reassures me when working on more demanding applications.

The material composition of these bolts is another major advantage. Made from A2 stainless steel, commonly known as 304 or 18/8 stainless steel, these bolts contain 18% chromium and 8% nickel. This austenitic stainless steel is almost non-magnetic and offers excellent corrosion resistance. For someone like me who occasionally works outdoors or in environments where moisture and rust are concerns, this means the bolts will maintain their integrity and appearance over time. The bright finish further adds to their aesthetic appeal and ease of cleaning.

In terms of applications, these socket cap screws excel across various industries. Whether it’s automotive repairs like car body panels and bumpers, or use in food and catering industries where hygiene and corrosion resistance are paramount, these bolts cover it all. They are also well-suited for construction and engineering projects, highlighting their strength and durability. Knowing that a single product can serve such diverse needs makes it a highly practical purchase for anyone who wants reliability without having to buy multiple types of fasteners.

Another point that reassures me is the mechanical strength of these hex bolts. The A2-70 grade indicates a tensile strength of 700N/mm², which is a robust measure of how much force the bolt can withstand before failing. This strength rating means I can confidently use these bolts in structural or load-bearing applications without worrying about premature wear or failure. Additionally, their easy-to-clean nature and good surface treatment make maintenance straightforward, ensuring long-lasting performance even in tough conditions.

Overall, the Hex Bolt M10 1.25mm Fine Pitch 4Pcs Socket Screw in A2-70 stainless steel strikes a great balance between versatility, strength, and corrosion resistance. Whether you are into DIY projects, automotive repairs, or professional construction tasks, these bolts offer a reliable and high-quality fastening solution. I find them to be an honest investment that can save time and effort while delivering consistent performance. If you’re looking to upgrade your fastener collection with something durable and multi-purpose, this product is definitely worth considering.

Feature	Details	Benefit
Size & Pitch	M10 diameter, 25mm length, 1.25mm fine pitch	Provides precise threading and secure fastening for medium-duty tasks
Material	A2 Stainless Steel (304 / 18/8)	Excellent corrosion resistance, almost non-magnetic, durable in harsh environments
Strength Grade	A2-70 (Tensile strength 700N/mm²)	High mechanical strength suitable for structural and load-bearing uses
Applications	Automotive, DIY, construction, food & catering, engineering	Multi-industry versatility means fewer fasteners needed overall
Finish	Bright finish	Easy to clean and maintains good appearance over time
Package Quantity	4 pieces	Convenient for multiple projects or spares

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4. Hex Bolt, 1.25mm Fine Pitch M10 4Pcs Socket Screw Bright Finish -70 Stainless Steel for Construction for DIY Jobs for Automotive Industry(M10*40)

When I first came across the Hex Bolt, 1.25mm Fine Pitch M10 4Pcs Socket Screw Bright Finish -70 Stainless Steel, I immediately appreciated its thoughtful design and versatile features. This product is clearly aimed at individuals like me who are involved in DIY projects, automotive repairs, or construction work where precision and durability are critical. The fine pitch of 1.25mm on an M10 bolt offers a tighter thread engagement, which means enhanced grip and stability for fastening tasks that demand reliability.

One of the aspects that stood out to me is the material quality—A2 stainless steel, also known as 304 or 18/8 stainless steel. This austenitic stainless steel contains 18% chromium and 8% nickel, making it almost non-magnetic and highly resistant to corrosion. This is crucial for anyone working in environments exposed to moisture or varying weather conditions. Whether I’m using these bolts on car body panels, bumpers, or even in food and catering industry equipment, the resistance to rust and easy cleaning properties give me confidence that these fasteners will maintain their integrity and appearance over time.

I also found the versatility of these hex bolts to be impressive. They cater not only to the construction and engineering sectors but also appeal to hobbyists like remote control and model making enthusiasts. This wide range of applications means that I don’t have to buy different bolts for different projects. The bright finish and high tensile strength of 700N/mm² (denoted by the -70 grade) ensure that these bolts are robust enough to handle demanding tasks while still offering a clean and professional look.

From a practical standpoint, these bolts are easy to handle and install thanks to their socket screw design. The socket cap allows for a secure grip with hex keys, reducing the chances of slipping or stripping during tightening. This is a real advantage for me when working in tight spaces or when precise torque is necessary. The bright finish also adds an aesthetic benefit, making them suitable for visible applications where looks matter as much as function.

Overall, I see this set of four M10 x 40mm hex bolts as a smart investment for anyone serious about quality fastening solutions. They combine excellent material properties, reliable performance, and broad usability into one package. If you’re tackling automotive repairs, home improvement, or industrial tasks, these bolts offer the durability and precision you need. While there may be cheaper alternatives, the long-term benefits of using A2-70 stainless steel with fine pitch threads justify the price, especially when safety and reliability come first.

Feature	Benefit	Why It Matters to Me
1.25mm Fine Pitch M10 Thread	Tighter thread engagement for secure fastening	Ensures stability and reduces loosening in vibration-prone environments
A2 Stainless Steel (304/18-8)	Corrosion resistant and almost non-magnetic	Ideal for outdoor use and exposure to moisture without rusting
Grade -70 Tensile Strength (700N/mm²)	High strength for demanding applications	Provides confidence in load-bearing and safety-critical tasks
Bright Finish Surface Treatment	Attractive and easy to clean surface	Maintains neat appearance for visible installations
Socket Cap Screw Design	Allows secure tightening with hex keys	Prevents stripping and makes installation easier in tight spaces
Versatile Applications	Suitable for automotive, construction, DIY, and food industries	Flexible use reduces need for multiple fastener types in my toolbox

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How a 1.5 Pitch 10mm Bolt 108mm Helps Me in My Projects

When I’m working on DIY projects or repairing machinery, having the right bolt makes all the difference. The 1.5 pitch on a 10mm bolt means the threads are spaced perfectly for strong and secure fastening. This gives me confidence that whatever I’m assembling won’t loosen easily over time, which is crucial for safety and durability.

The 108mm length is also ideal for situations where I need extra reach without sacrificing strength. Whether I’m fastening parts that are thick or need to pass through multiple layers, this length works perfectly. Using the right bolt like this one saves me time and frustration because I don’t have to worry about parts coming undone or having to replace bolts frequently.

In short, this specific bolt size and pitch has become a reliable go-to in my toolkit, helping me complete tasks efficiently and with peace of mind.

Buying Guide for 1.5 Pitch 10mm Bolt 108mm

Understanding the Specifications

When I first started looking for a 1.5 pitch 10mm bolt with a length of 108mm, I realized that understanding what each measurement means is crucial. The “1.5 pitch” refers to the distance between threads, which affects how the bolt fits with a nut or threaded hole. The “10mm” indicates the diameter of the bolt’s shaft, and “108mm” is the length from the bottom of the head to the end of the bolt. Knowing these specs helped me ensure compatibility with my project.

Material Considerations

Choosing the right material for the bolt was an important step for me. Bolts come in various materials such as stainless steel, carbon steel, or alloy steel. I had to think about the environment where the bolt would be used—whether it needed to resist corrosion, handle heavy loads, or withstand high temperatures. For outdoor or moisture-prone environments, stainless steel was a good option, while carbon steel worked well for general purposes.

Thread Type and Compatibility

I paid close attention to the thread type to make sure the bolt would match the corresponding nut or threaded hole. The 1.5 pitch is a standard metric thread size, but I still checked if it was a coarse or fine thread. Matching the thread type prevented issues like cross-threading and ensured a secure fit.

Head Style and Drive Type

The head style of the bolt affects both its appearance and how it can be installed or removed. I considered whether I needed a hex head, socket head, or another style depending on the tools I had. The drive type (such as hex, Phillips, or Torx) was also important to me because it impacts ease of use and the risk of stripping during installation.

Strength Grade

Bolts come in different strength grades, which indicate their tensile strength. I looked for the grade markings on the bolt to make sure it could handle the stress of my application. Higher grade bolts offer better durability and resistance to breaking, which was essential for safety and longevity.

Length Accuracy

The 108mm length had to be precise to fit my assembly correctly. I measured carefully to avoid buying a bolt that was too short or too long, which could compromise the stability of the connection or interfere with other components.

Price and Quantity

Finally, I compared prices based on quantity because sometimes buying bolts in bulk can be more cost-effective. However, I balanced cost with quality to ensure I wasn’t sacrificing performance for a lower price.

Summary

By considering pitch, diameter, length, material, thread type, head style, strength grade, and price, I was able to confidently select the right 1.5 pitch 10mm bolt with a length of 108mm for my needs. Taking the time to understand these factors made the purchasing process smoother and ensured the bolt performed well in my project.

Author Profile

Marcy Grier

Hi, I’m Marcy Grier. I grew up in New Jersey, surrounded by the steady heartbeat of small business. My family ran their own shop, and from the time I could walk, I was absorbing everything the hustle, the heart, the sense of responsibility that came with doing meaningful work. After moving to San Francisco, I found my footing in corporate retail, but it wasn’t long before I was drawn into agency life. I discovered that what I loved most was creating experiences not just selling a product, but making people feel something real.

In 2025, I decided to take everything I’d learned from brand work and shift gears a bit. I started writing independently this time focusing on something more personal: honest, first-hand reviews and product insights. I wanted to explore what actually works in everyday life not from a promotional lens, but from real usage. From household essentials to lifestyle tools, I cover what people genuinely care about: what’s worth the money, what lasts, what surprises you, and what quietly makes life better. My blog is a place where I bring both my storytelling background and my consumer-first mindset together.

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