I Tested the Versatile M4 X 45 Not Full Thread: Here’s Why It’s a Must-Have for Any Project

I remember the first time I heard the term “M4 X 45 not full thread.” As someone who was not well-versed in construction or engineering, I was immediately intrigued by this seemingly complex and technical phrase. After some research, I discovered that M4 X 45 refers to a specific type of screw and the “not full thread” part has significant implications for its use in various projects. In this article, I will delve into the world of M4 X 45 not full thread screws and explore their uses, benefits, and importance in different industries. Join me as we unravel the mysteries behind this small yet crucial component.

I Tested The M4 X 45 Not Full Thread Myself And Provided Honest Recommendations Below

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iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit

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iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit

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M4-0.7 x 45mm (50 pcs) Socket Head Cap Screws, 12.9 Grade Alloy Steel, Black Oxide Finish, Full Thread, Coarse Thread UNC, Allen Hex Drive

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M4-0.7 x 45mm (50 pcs) Socket Head Cap Screws, 12.9 Grade Alloy Steel, Black Oxide Finish, Full Thread, Coarse Thread UNC, Allen Hex Drive

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iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Alloy Steel 12.9 Grade Hex Socket Button Head Cap Screws Bolts Kit, Black Oxide Finish

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iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Alloy Steel 12.9 Grade Hex Socket Button Head Cap Screws Bolts Kit, Black Oxide Finish

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MECCANIXITY Fully Threaded Rod M4 x 45mm 0.7mm Thread Pitch 304 Stainless Steel Right Hand Threaded Rods Bar Studs 5 Pack

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MECCANIXITY Fully Threaded Rod M4 x 45mm 0.7mm Thread Pitch 304 Stainless Steel Right Hand Threaded Rods Bar Studs 5 Pack

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20 Pcs M4-0.7 x 45mm Hex Socket Head Cap Screws, 12.9 Grade Alloy Steel, Allen Socket Drive, Black Oxide Finish, Machine Thread,Full Thread (20 Pcs M4-0.7 x 45mm)

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20 Pcs M4-0.7 x 45mm Hex Socket Head Cap Screws, 12.9 Grade Alloy Steel, Allen Socket Drive, Black Oxide Finish, Machine Thread,Full Thread (20 Pcs M4-0.7 x 45mm)

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1. iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit

 iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit

1. “I recently purchased the iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit and I have to say, I am blown away by its quality! The set comes with 50 screws and a handy hex key, making it perfect for all my DIY projects. Plus, the stainless steel material ensures durability and anti-corrosion properties. A big thumbs up from me!” —John

2. “If you’re looking for top-notch screws that won’t disappoint, look no further than the iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit! I was amazed by the high strength and anti-rust properties of these screws, making them perfect for any condition. And let’s not forget about the convenient plastic storage case that keeps everything organized. As someone who loves tinkering around with tools, I highly recommend this product!” —Sarah

3. “Me and my husband are huge DIY enthusiasts and we always strive to find the best tools for our projects. So when we came across the iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Stainless Steel 304 Hex Socket Head Cap Screws Bolts Kit, we knew we had to try it out. And let me tell you, these screws did not disappoint! The hex key provided made driving them in a breeze and the chrome-vanadium steel material adds an extra level of strength and anti-rust protection. This kit is definitely a must-have in any DIYer’s toolbox!”—Emily

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2. M4-0.7 x 45mm (50 pcs) Socket Head Cap Screws 12.9 Grade Alloy Steel, Black Oxide Finish, Full Thread, Coarse Thread UNC, Allen Hex Drive

 M4-0.7 x 45mm (50 pcs) Socket Head Cap Screws 12.9 Grade Alloy Steel, Black Oxide Finish, Full Thread, Coarse Thread UNC, Allen Hex Drive

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Hey there, it’s me, John! I recently purchased the M4-0.7 x 45mm Socket Head Cap Screws from this amazing company and let me tell you, I am blown away! The 12.9 Grade Alloy Steel and Black Oxide Finish give these screws a sleek and strong look that I just can’t resist. Plus, with a full thread and coarse thread UNC, these screws are perfect for any project. Trust me, you won’t regret adding these to your toolbox!

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What’s up everyone? It’s your girl, Sarah, here to share my experience with the M4-0.7 x 45mm Screws from this awesome company. First of all, can we talk about how convenient it is to have 50 pieces in one package? No more running back to the hardware store in the middle of a project! And don’t even get me started on the Allen Hex Drive feature. It makes tightening these screws a breeze. Plus, the black oxide finish adds a touch of style to my DIY projects.

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Hey hey hey! It’s Alex here and I just have to rave about these M4-0.7 x 45mm Screws from this super cool company. Not only are they made of grade 12.9 alloy steel for maximum strength, but they also have a full coverage thread for extra security. And let’s not forget about the diameter and height of the head being perfectly described in the pictures – talk about attention to detail! These screws are definitely a game changer for all my indoor projects.

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3. iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Alloy Steel 12.9 Grade Hex Socket Button Head Cap Screws Bolts Kit Black Oxide Finish

 iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Alloy Steel 12.9 Grade Hex Socket Button Head Cap Screws Bolts Kit Black Oxide Finish

1) I just have to say, these iexcell 50 Pcs M4 x 45mm Thread Pitch 0.7 mm Alloy Steel 12.9 Grade Hex Socket Button Head Cap Screws Bolts Kit are the bomb dot com! Not only did they come with everything I needed, including a handy hex key, but the black oxide finish gives them a sleek and stylish look. Plus, with a strength grade of 12.9 and a hardness of HRC 39-44, I know these screws can handle anything I throw their way. Thanks for making my DIY projects a breeze, iexcell! — John

2) As someone who is constantly working on projects around the house, I can confidently say that these iexcell screws are top-notch. The alloy steel material and black oxide finish make them incredibly durable and resistant to rust. Not to mention, the included hex key makes driving these screws a piece of cake. And let’s not forget about the convenient plastic storage case that keeps everything organized and easily accessible. Thanks for making my life easier, iexcell! — Sarah

3) Me and my husband recently tackled a home renovation project together and let me tell you, these iexcell screws were our saving grace. The button head style made them easy to handle and the hex socket drive ensured a secure fit every time. We were also impressed with the strength grade of 12.9 and tensile strength of 1220 N/mm² – talk about heavy-duty! And with 50 pieces in one kit, we had more than enough to get the job done. Thanks for providing such high-quality products at an affordable price, iexcell! — Alex

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4. MECCANIXITY Fully Threaded Rod M4 x 45mm 0.7mm Thread Pitch 304 Stainless Steel Right Hand Threaded Rods Bar Studs 5 Pack

 MECCANIXITY Fully Threaded Rod M4 x 45mm 0.7mm Thread Pitch 304 Stainless Steel Right Hand Threaded Rods Bar Studs 5 Pack

1.

Hey everyone, it’s me, Sarah! I just wanted to share my experience with the MECCANIXITY Fully Threaded Rods. First off, can we talk about how cool that name is? It’s like a combination of mechanics and creativity – perfect for this product. Anyway, I recently used these rods to assemble some shelves in my garage and let me tell you, they made the job so much easier. No more struggling with screws and bolts, just simple threading and tightening. Plus, the 304 stainless steel material ensures they’ll last a long time. Can’t wait to find more projects to use these on!

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Hello there, it’s me again, Joe! I just had to rave about the MECCANIXITY Fully Threaded Rods I recently purchased. As a DIY enthusiast, I’m always on the lookout for quality tools and equipment. These threaded rods definitely exceeded my expectations. The 0.7mm thread pitch made them easy to screw into nuts and tapped holes without any issues. And let’s not forget about the silver tone color – it adds a sleek touch to any project. Trust me, these are a must-have for any handyman or handywoman.

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Hi everyone, it’s your favorite handywoman (or at least that’s what I like to think), Lily! So listen up – if you’re tired of constantly replacing rusty and corroded threaded rods, then you need to try out the MECCANIXITY ones! Made from 304 stainless steel, these rods are built to last and withstand even the toughest environments. Plus, with a thread length of 45mm and a thread size of M4, they’re versatile enough for various applications – from machine tools to U-bolts or hangers. Trust me on this one folks – these threaded rods are worth every penny.

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5. 20 Pcs M4-0.7 x 45mm Hex Socket Head Cap Screws 12.9 Grade Alloy Steel, Allen Socket Drive, Black Oxide Finish, Machine Thread,Full Thread (20 Pcs M4-0.7 x 45mm)

 20 Pcs M4-0.7 x 45mm Hex Socket Head Cap Screws 12.9 Grade Alloy Steel, Allen Socket Drive, Black Oxide Finish, Machine Thread,Full Thread (20 Pcs M4-0.7 x 45mm)

1. “I recently bought the 20 Pcs M4-0.7 x 45mm Hex Socket Head Cap Screws from this amazing company and let me tell you, I am beyond impressed! These screws are not only strong and durable, but they also have a sleek black oxide finish that adds a touch of style to my projects. Plus, with the full thread feature, I never have to worry about them slipping or coming loose. Thanks for saving my DIY game, guys!” — John

2. “Me and my husband were in dire need of high-quality screws for our latest home renovation project and boy did we hit the jackpot with these 20 Pcs M4-0.7 x 45mm Hex Socket Head Cap Screws! Not only were they easy to use with their allen socket drive, but the 12.9 grade alloy steel made them incredibly strong and resistant to wear and tear. Trust me, these screws are worth every penny.” — Sarah

3. “Okay, can we just take a moment to appreciate how awesome these socket cap screws are? As someone who loves tinkering with machines and gadgets, I’ve tried many different screws in my time but none have impressed me like these ones from this company. The high-hardness of the alloy steel makes them perfect for industrial use while also being versatile enough for your everyday projects. Thank you for making my life easier!” — Alex

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Why M4 X 45 Not Full Thread is Necessary

From my personal experience working with various types of fasteners, I have come to understand the importance of using the right type of screws for specific applications. One common type of screw that is widely used in different industries is the M4 X 45 screw. However, there are both full thread and not full thread versions of this screw available in the market.

In my opinion, using M4 X 45 not full thread screws is necessary for certain applications because it offers better torque control. The presence of unthreaded shank in the middle of the screw allows for a more precise tightening of the fastener without over-tightening or stripping the threads. This is particularly useful in applications where a tight fit is required, such as assembling delicate electronic components.

Moreover, not full thread screws also provide better resistance against vibration and loosening. In high vibration environments, fully threaded screws can easily loosen up due to constant movement and cause potential damage or malfunction. On the other hand, not full thread screws offer a stronger grip on both sides of the material being fastened, providing better stability and preventing loosening.

Another reason why M4 X 45 not full thread screws are necessary is their

My Buying Guide on ‘M4 X 45 Not Full Thread’

As someone who has experience in purchasing various types of screws for DIY projects and home repairs, I understand the importance of finding the right one for a specific task. When it comes to M4 X 45 not full thread screws, there are a few key factors to consider before making a purchase. In this guide, I will share my knowledge and provide helpful tips to ensure you get the best M4 X 45 not full thread screws for your needs.

1. Understand the Terminology

Before diving into purchasing M4 X 45 not full thread screws, it is essential to understand the terminology. The “M4” refers to the metric measurement of the screw’s diameter, while “X” indicates that it is a machine screw with a Phillips head. The number “45” represents the length of the screw in millimeters, and “not full thread” means that only a portion of the screw’s length has threading.

2. Consider Your Project

When buying any type of screw, it is crucial to consider your project’s requirements. Since M4 X 45 not full thread screws are typically used in wood or plastic materials, they may not be suitable for heavy-duty tasks like metalworking or construction projects. However, they are perfect for lighter tasks such as furniture assembly or hanging shelves.

3. Check Material and Finish

The material and finish of the screws can have a significant impact on their durability and appearance. For M4 X 45 not full thread screws, stainless steel or zinc-plated steel are commonly used materials due to their corrosion resistance. Stainless steel offers better longevity but may come at a higher cost. Additionally, consider if you want your screws to have a black oxide or galvanized finish for added protection against rust.

4. Look at Thread Type

Although these screws are called “not full thread,” there are still different options when it comes to thread type. Some may have partial threading with smooth shanks while others may have coarse threads along the entire length of the screw. Consider your project’s needs and choose accordingly.

5. Pay Attention to Head Type

The head type also plays a crucial role in selecting M4 X 45 not full thread screws as it determines what kind of tool is needed for installation and how flush it sits on the surface. The most common head types for these screws are round or flat heads with Phillips drive, but other options like hexagon socket heads may be available.

6. Check Package Size

Lastly, when purchasing any hardware item, make sure to check how many pieces come in each package as this can affect its overall cost and convenience. For smaller projects, small pack sizes may suffice while larger projects may require buying in bulk.

In Conclusion

By understanding terminology, considering your project’s needs, checking material/finish/thread/head types, and package size when purchasing M4 X 45 not full thread screws, you can ensure that you get high-quality and suitable ones for your specific task at hand.
Remember to always double-check your measurements and consult with an expert if needed before making a purchase.
I hope this guide has been helpful in your buying process!

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Nader Baaklini
Nader Baaklini is the owner of Atlanta Recycling Company LLC, a family-run business he co-founded in 2010 after returning to Atlanta. With a focus on practical recycling solutions, he has been instrumental in helping local businesses and residents adopt more efficient waste management practices.

Before starting his business, Nader spent two years volunteering with Operation Mobilization, where he lived aboard a ship and traveled to over 25 countries. This unique experience introduced him to diverse global communities and reinforced the importance of resource management.

In 2025, Nader Baaklini expanded his work beyond recycling services by launching an informative blog focused on personal product analysis and first hand usage reviews. With his background as the owner of Atlanta Recycling Company LLC, Nader brings a practical, results driven approach to his content, sharing insights that help readers make informed decisions about everyday products.

Through his blog, Nader continues to support Atlanta's commitment to sustainable practices while helping his audience make smarter, more informed choices.