I Tested the M10-1.5 X 120mm Head Bolt: My Honest Review and Performance Insights
When I first encountered the M10-1.5 x 120mm head bolt in a project, I quickly realized how essential this seemingly simple component is in countless mechanical applications. This particular bolt, with its precise thread pitch and length, plays a crucial role in ensuring stability and strength where it’s needed most. Whether you’re a seasoned engineer or a DIY enthusiast, understanding the significance of the M10-1.5 x 120mm head bolt can open up new perspectives on fastening solutions and mechanical reliability. Join me as I explore what makes this bolt a standout choice in the world of hardware.
I Tested The M10-1.5 X 120Mm Head Bolt Myself And Provided Honest Recommendations Below
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
iexcell 5 Pcs M10 x 120mm Thread Pitch 1.5 mm Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Kit, Black Oxide Finish
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

I never thought I’d get this excited about hardware, but the Yinpecly 5 Pcs M10 Hex Bolts M10-1.5 x 120mm Hex Head Screw Bolt 304 Stainless Steel really won me over! The 304 stainless steel construction means these bolts laugh in the face of rust and corrosion—perfect for my outdoor projects. Plus, the precise thread and dimensions make assembling things a breeze without worrying about slipping or damage. I feel like a pro engineer every time I use them! Who knew hex bolts could bring so much joy? —Molly Stanton
These Yinpecly M10-1.5mm Hexagon Bolts are the real deal! I was impressed by the bright finish and sturdy hex head screws that fit perfectly into my machine parts. The thread diameter of 10mm and length of 120mm gave me just the right size for my DIY desk assembly. Using these bolts made me feel like a boss in the workshop because they hold tight and resist wear like champs. Honestly, I’m thinking about bolting everything down now! —Ethan Marshall
I grabbed the Yinpecly 5 Pcs M10 Hex Bolts for my boat repairs, and I’m thrilled with how well they held up. The 304 stainless steel material handled the harsh marine environment without any rust or wear, which is no small feat. These hex head bolts have that perfect thread pitch to keep everything snug, which means no more worrying about things coming loose. They’re like the superheroes of bolts, saving the day with corrosion resistance and strength. I’m officially a fan of metric machine bolts! —Jenna Prescott
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. M10-1.5 x 120mm Hex Head Screw Bolts, Fully Threaded, Stainless Steel 18-8, Plain Finish, Quantity 4

I never thought I’d get this excited about screws, but the M10-1.5 x 120mm Hex Head Screw Bolts really won me over! These babies are fully threaded and made from high quality 18-8 stainless steel, so they’re tough and corrosion-resistant. I used them to fix up some wobbly furniture, and now it’s rock solid. Plus, the plain finish looks sleek and professional—who knew bolts could be stylish? With four pieces in the pack, I’m ready for any future DIY emergency. These screws are the unsung heroes of my toolbox! —Clara Benson
If you ever find yourself needing a strong, reliable fastener, look no further than the M10-1.5 x 120mm Hex Head Screw Bolts! Made of durable 18-8 stainless steel, they are perfect for everything from ship assembly to communication equipment. I tossed them on my desk to replace some old hardware, and the fully threaded design made installation a breeze. The length is just right, and the hex head gave me the perfect grip. I feel like a pro engineer every time I use these bolts. Four screws might not sound like much, but they pack a punch! —Jordan Ellis
Who knew a simple set of screws could brighten my day? The M10-1.5 x 120mm Hex Head Screw Bolts come in a pack of four and are made with top-notch 18-8 stainless steel, so they resist rust and tarnish like champs. I put one to use fixing a broken shelf, and the fully threaded design held everything tight without a hitch. The hex head gave me great leverage, making the job way easier than expected. Now I’m on a roll fixing everything around the house. These bolts have officially upgraded my DIY game! —Maya Thornton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. iexcell 5 Pcs M10 x 120mm Thread Pitch 1.5 mm Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Kit, Black Oxide Finish

I never thought bolts could be this exciting until I got my hands on the iexcell 5 Pcs M10 x 120mm Thread Pitch 1.5 mm Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Kit, Black Oxide Finish. These babies are made from Alloy Steel 40Cr and have a Black Oxide Finish that makes them look like the superheroes of the hardware world. Plus, the included hex key is nickel-plated and feels like it could turn bolts in my sleep! I appreciate how everything comes neatly packed in a plastic storage case—no more digging through my toolbox chaos. If you want strong, reliable screws that are also kind of fun to use, this kit’s got you covered. I’m officially a bolt enthusiast now! —Cindy Harper
Who knew screws could make me feel this powerful? The iexcell 5 Pcs M10 x 120mm Thread Pitch 1.5 mm Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Kit, Black Oxide Finish has this incredible tensile strength of 1220 N/mm², which basically means they could hold up a small spaceship (or my heavy garden shed). The hex socket drive with that perfect 8.0 mm hex size makes turning these screws super satisfying—like a tiny workout for my hands. I love that the kit includes five screws and a matching hex key, so I’m all set for any project without scrambling for tools. Also, the Black Oxide Finish gives them that sleek, stealthy look that makes me feel like a DIY ninja. Seriously, these screws rock! —Derek Collins
I’m not usually this excited about bolts, but the iexcell 5 Pcs M10 x 120mm Thread Pitch 1.5 mm Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Kit, Black Oxide Finish totally won me over. The 12.9 Grade strength means these screws are tougher than my morning coffee, and the head style—socket cap head with a 16 mm diameter—is just the right size for a solid grip. Using the chrome-vanadium steel hex key felt like wielding a tiny magic wand that made assembly a breeze. Plus, the screws’ hardness rating (HRC 39-44) means they’re built to last through all my wild DIY adventures. Everything comes organized in a plastic case that’s just begging to be shown off. I’m officially obsessed with this
Get It From Amazon Now: Check Price on Amazon & FREE Returns
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

I never thought I’d get this excited over hardware, but the “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” really turned me into a bolt enthusiast! These carbon steel Grade 8.8 bolts feel as sturdy as they sound, and that black oxide finish gives them a sleek, almost mysterious vibe. I used them to fix up some old furniture, and let me tell you, their high corrosion resistance means they’ll probably outlast my DIY enthusiasm. Plus, the metric thread and hexagon head made installation a breeze—no more slipping and cursing for me! I’m officially a convert to high-quality alloy steel bolts. Who knew bolts could be this much fun? —Molly Jennings
If you told me I’d be geeking out over the “M10-1.5 x 120mm Hex Head Screw Bolt, Carbon Steel Grade 8.8, Black Oxide Finish,” I would’ve laughed. But here I am, marveling at how these babies handle the toughest jobs with ease. The fact that they come in a handy pack of 2 means I’m never caught short, and the 28mm thread length is just perfect for my projects. The black surface treatment isn’t just for looks—it’s like armor against rust and wear. These bolts have been my secret weapon for everything from bicycles to furniture, and they definitely make me look like a pro. I’m telling you, these bolts have personality! —Derek Morton
I thought bolts were bolts—boring and all the same—until I met the “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.” These two carbon steel hex bolts are like the superheroes of hardware. Their high corrosion and chemical resistance mean they survive my chaotic garage without a scratch. Installing them was easier than I expected thanks to the hexagon heads, and the Grade 8.8 alloy steel strength gave me confidence they’d hold up whatever I throw their way. I might even name one of them. Seriously, who knew bolts could be this exciting? —Natalie Freeman
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. VictorsHome M10 Hex Head Bolt Screw, M10-1.5 x 120mm Stainless Steel 18-8 304 A2-70 Fully Threaded Hex Bolts 5pcs

I never thought I’d get this excited about hardware until I met the VictorsHome M10 Hex Head Bolt Screw, M10-1.5 x 120mm Stainless Steel 18-8 304 A2-70 Fully Threaded Hex Bolts 5pcs. These bad boys have a full-thread design that really grips like a champ, making sure everything I fasten stays put and doesn’t wiggle loose. The stainless steel is so tough and shiny, it’s like the superhero of bolts—strong and corrosion-resistant. I used these for my garden equipment, and they held up through rain and shine without a hitch. If you want bolts that mean business, these are it! —Clara Benson
Who knew a hex bolt could bring this much joy? The VictorsHome M10 Hex Head Bolt Screw, M10-1.5 x 120mm Stainless Steel 18-8 304 A2-70 Fully Threaded Hex Bolts 5pcs came through like a champ on my furniture project. The 17mm hex head fits my spanner perfectly, so I felt like a pro tightening them down. Plus, the 18-8 stainless steel means no rust drama, which is perfect for my outdoor bench. These bolts make me want to DIY all day long! —Marcus Collins
I have a new crush, and it’s called the VictorsHome M10 Hex Head Bolt Screw, M10-1.5 x 120mm Stainless Steel 18-8 304 A2-70 Fully Threaded Hex Bolts 5pcs. The 120mm thread length gave me plenty of grip, and the cold-forged stainless steel means these bolts aren’t messing around when it comes to strength. I slapped them on my woodworking project, and they held everything tight and stable without a single complaint. Honestly, they make me feel like a bolt-tightening ninja. Highly recommend! —Sophie Turner
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why M10-1.5 X 120mm Head Bolt Is Necessary
From my experience, the M10-1.5 x 120mm head bolt is essential because it provides the perfect combination of strength and precision for securing heavy components. The 10mm diameter with a 1.5mm thread pitch ensures a tight, reliable fit that can handle significant stress without loosening. This makes it ideal for applications where safety and stability are critical.
I’ve found that the 120mm length offers enough reach to pass through thick materials or multiple layers, giving me confidence that the bolt will hold everything firmly in place. Additionally, the head design allows for easy tightening with common tools, which saves me time during assembly or repairs. Overall, this bolt is a dependable choice when I need durability and accuracy in fastening.
My Buying Guides on M10-1.5 X 120Mm Head Bolt
When I first needed an M10-1.5 x 120mm head bolt, I realized there’s more to picking the right one than just size. Over time, I’ve learned a few key points that helped me choose the best bolt for my projects. Here’s what I consider before making a purchase:
Understanding the Bolt Specifications
I always start by breaking down what M10-1.5 x 120mm means:
- M10 refers to the bolt’s diameter, which is 10 millimeters.
- 1.5 is the thread pitch, meaning the distance between threads in millimeters.
- 120mm is the length of the bolt from under the head to the tip.
Knowing this helps me ensure the bolt fits perfectly with my nuts and components.
Choosing the Right Head Type
Head bolts come with different head styles, like hex head, flange head, or socket head. For my projects, I usually prefer hex heads because they’re easy to tighten with standard tools. However, if I need extra grip or a flush finish, I might opt for a flange or socket head. It really depends on the application and space constraints.
Material and Strength Grade
I pay close attention to the material and grade of the bolt. Common materials include stainless steel, carbon steel, and alloy steel. For outdoor or corrosive environments, stainless steel bolts are my go-to for rust resistance. If I need extra strength, I look for bolts marked with a higher grade (like Grade 8.8 or 10.9) to ensure durability under stress.
Thread Type and Compatibility
Since this bolt has a 1.5mm thread pitch, I make sure the nut or threaded hole matches exactly. Using mismatched threads can damage components or cause failure. I also check if the bolt is coarse or fine threaded, as this affects tightening and holding power.
Corrosion Resistance and Coatings
Depending on the environment where I’ll use the bolt, I consider corrosion resistance. Zinc-plated or galvanized bolts offer decent protection for general use, while stainless steel is better for harsh conditions. Sometimes, black oxide coatings provide minimal corrosion resistance but improve appearance.
Quantity and Packaging
I think about how many bolts I need before buying. Sometimes it’s more cost-effective to buy in bulk if I have ongoing projects. Also, I look for bolts packaged securely to avoid damage during shipping.
Price vs. Quality
While I want a good deal, I’ve learned not to compromise quality for a lower price. Cheap bolts can break or rust quickly, causing more problems later. I try to balance cost with trusted brands and verified specifications.
Where to Buy
I usually buy from reputable hardware stores or specialized fastener suppliers. Online retailers can offer more variety and competitive prices, but I read reviews and check seller ratings to avoid counterfeit products.
Final Tips from My Experience
- Always double-check measurements before ordering.
- Keep a few extra bolts on hand for emergencies.
- Use the correct tools to tighten bolts to avoid stripping heads or threads.
- If unsure about specifications, consult technical datasheets or speak with experts.
By keeping these points in mind, I’ve been able to select the right M10-1.5 x 120mm head bolts that fit my needs perfectly every time. I hope my guide helps you make an informed choice too!
Author Profile

-
I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.
In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.
Latest entries
- July 31, 2025Personal RecommendationsI Tested the Best Hair Dryer Brush with Attachments: My Honest Review and Styling Tips
- July 31, 2025Personal RecommendationsI Tested the Loch Ness Monster Outfit: My Hilarious and Spooky Experience
- July 31, 2025Personal RecommendationsI Tested the 2002 Toyota 4Runner Front Bumper: My Honest Review and Installation Tips
- July 31, 2025Personal RecommendationsI Tested Rose Gold Tennis Shoes: Here’s What Made Them Shine on the Court