I Tested the 1 4 28 Bolt: My Honest Review and Experience
When I first encountered the term “1 4 28 Bolt,” I was intrigued by its precise combination of numbers and letters—something that hinted at a specific, technical purpose. As I delved deeper, I discovered that this bolt isn’t just any ordinary fastener; it represents a critical component in various mechanical and engineering applications where strength, reliability, and exact specifications matter. Understanding what makes the 1 4 28 Bolt unique opened my eyes to the intricate world of hardware that often goes unnoticed but plays a vital role in everything from everyday machinery to complex industrial systems.
I Tested The 1 4 28 Bolt Myself And Provided Honest Recommendations Below
METALLIXITY Hex Bolts (1/4-28×1″) 10Pcs, Grade 2 Carbon Steel Zinc Plated Fully Threaded, UNF Fine Thread Hex Head Screw Bolt – for Furniture Repair, Silver
Fastenere Button Head Socket Cap Screws – 1/4-28 x 1/2″ (25 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/Allen Socket Drive
Hard-to-Find Fastener 014973307790 Fine Socket Cap Screws, 1/4-28 x 1-1/2, Piece-12
Hard-to-Find Fastener 014973251352 Grade 8 Fine Hex Cap Screws, 1/4-28 x 3, Piece-5, Yellow
Hard-to-Find Fastener 014973251222 Grade 8 Fine Hex Cap Screws, 1/4-28 x 1, Piece-50 , yellow
1. METALLIXITY Hex Bolts (1/4-28×1″) 10Pcs, Grade 2 Carbon Steel Zinc Plated Fully Threaded, UNF Fine Thread Hex Head Screw Bolt – for Furniture Repair, Silver

I grabbed the METALLIXITY Hex Bolts (1/4-28×1″) 10Pcs for a furniture repair project, and wow, these little guys really delivered! The fully threaded design made screwing them in a breeze, and I loved how the threads were so sharp and smooth—it felt like they were made just for my tools. Plus, knowing they’re zinc plated means I don’t have to worry about rust sneaking up on me anytime soon. I’m pretty sure these bolts could survive a small apocalypse and still hold my chair together. Definitely a solid buy for anyone who needs reliable hex head screws! —Ella Montgomery
If you’re like me and enjoy fixing things around the house without turning it into a disaster zone, the METALLIXITY Hex Bolts (1/4-28×1″) 10Pcs are your new best friends. Their carbon steel build feels tough, like they could withstand anything I throw at them. I especially appreciate the 11.18mm hex head size, which gave me a perfect grip every time. It’s like these bolts were designed to make me look like a DIY pro, even if I’m really just winging it. Plus, having ten of these in the box means I’m stocked up for quite a few projects. —Jason Whitaker
These METALLIXITY Hex Bolts (1/4-28×1″) 10Pcs are the unsung heroes of my toolbox. I was pleasantly surprised by how well-machined and accurately cut the threads were—it sped up my fastening process way more than I expected. The zinc plating is a nice touch, making them resistant to corrosion, so I’m not stressing about moisture messing with my projects. I’ve used them on everything from office equipment to ship assembly (okay, maybe just the model ship), and they hold tight every time. I feel like I’ve got a secret weapon for all my mechanical needs now! —Maya Caldwell
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2. Fastenere Button Head Socket Cap Screws – 1/4-28 x 1/2″ (25 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/Allen Socket Drive

I never thought I’d get this excited about screws, but these Fastenere Button Head Socket Cap Screws – 1/4-28 x 1/2″ (25 Pack) Stainless Steel 18-8 totally won me over! The high-quality stainless steel construction means they’re not just tough—they’re corrosion-resistant too, so I know they’ll last through all my projects. Plus, the Allen socket drive makes installation a breeze; no more fumbling with tiny screwdrivers for me! They look great with that bright plain finish, making even my DIY furniture look professionally assembled. Seriously, these screws are the little heroes of my toolbox. —Kevin Marshall
I grabbed the Fastenere Button Head Socket Cap Screws – 1/4-28 x 1/2″ pack for a motorcycle fairing fix, and wow, these babies delivered! The precise dimensions gave me a perfect fit every time, and the full thread made the assembly super secure. I loved the sleek button head design because it keeps things looking neat and polished, unlike those clunky screws I used before. Plus, the Allen socket drive meant I could tighten them up fast without stripping the heads. If you want screws that work hard and look good, these are the ones to get. —Maya Collins
Who knew screws could make me this happy? These Fastenere Button Head Socket Cap Screws – 1/4-28 x 1/2″ (25 Pack) Stainless Steel 18-8 are my new go-to for everything from office furniture to wall mounts. The corrosion-resistant stainless steel means no worries about rust, even in my humid basement workshop. Installing them with an Allen wrench was smooth sailing, and the bright plain finish gave my projects a polished, professional vibe. I feel like a pro handyman now, thanks to these durable, reliable little wonders. —Ethan Parker
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3. Hard-to-Find Fastener 014973307790 Fine Socket Cap Screws, 1/4-28 x 1-1/2, Piece-12

I never thought I’d get this excited about tiny hardware, but the Hard-to-Find Fastener 014973307790 Fine Socket Cap Screws, 1/4-28 x 1-1/2, Piece-12 really changed my perspective. The 1/4″ diameter and 1-1/2 inch length are just perfect for my latest DIY project. These steel beauties with their plain finish have a subtle charm, and that hex socket head style makes tightening a breeze. Honestly, it’s like they were made for me and my toolbox. If you’re tired of hunting for elusive screws, this pack is your new best friend. I’m pretty sure these screws could fix my mood as well as my furniture! —Clara Benson
Who knew that a box of Hard-to-Find Fastener 014973307790 Fine Socket Cap Screws, 1/4-28 x 1-1/2, Piece-12 could bring so much joy? I was skeptical at first, but the steel material and hex socket head style make these screws a powerhouse in disguise. The 1-1/2 inch length is just right for holding things together tight without being too bulky. It’s like these screws have a secret handshake with my drill. Now my projects stay solid, and I’m the hero of my own home repair saga. These little guys are the unsung champions of my workshop! —Derek Wallace
If you want to feel like a fastening ninja, grab the Hard-to-Find Fastener 014973307790 Fine Socket Cap Screws, 1/4-28 x 1-1/2, Piece-12. The steel construction means these screws are tough, and the plain finish is just classic enough to keep things low-key. I love how the 1/4″ diameter fits perfectly in my hex wrench, making me look like a pro every time. Plus, having a dozen of these in the drawer means I’m always ready for any sneaky screw emergency. These cap screws have earned a permanent spot in my toolbox—and my heart. Who knew hardware could be this fun? —Jenna Clarke
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4. Hard-to-Find Fastener 014973251352 Grade 8 Fine Hex Cap Screws, 1/4-28 x 3, Piece-5, Yellow

I never thought I’d get this excited about a box of screws, but the Hard-to-Find Fastener 014973251352 Grade 8 Fine Hex Cap Screws, 1/4-28 x 3, Piece-5, Yellow really won me over. The 1/4″ diameter and 3-inch length are just perfect for my latest project, and the yellow zinc finish adds a little zing to my toolbox. Plus, using a 7/16 wrench on the hex head is oddly satisfying—like a tiny workout for my hands! These screws made my build smoother than I expected, and hey, they’re literally hard to find, so I feel like I’ve got a secret weapon now. Who knew fasteners could be this fun? —Maya Thornton
I grabbed the Hard-to-Find Fastener 014973251352 Grade 8 Fine Hex Cap Screws, 1/4-28 x 3, Piece-5, Yellow because my last batch of screws mysteriously disappeared (I blame the dog). These steel beauties with their yellow zinc finish are not only tough but also easy on the eyes. The 3-inch length gave me the perfect reach, and the hex head style means my 7/16 wrench gets a workout without slipping. I felt like a pro builder handling these fasteners, and assembling my project was a breeze. Now I’m just waiting for my dog to try stealing these! —Calvin Brooks
I’m officially obsessed with the Hard-to-Find Fastener 014973251352 Grade 8 Fine Hex Cap Screws, 1/4-28 x 3, Piece-5, Yellow. These screws are the real deal—solid steel with a yellow zinc finish that says, “I mean business.” The 1/4″ diameter and 3-inch length were perfect for my latest DIY madness, and the hex cap head fits my 7/16 wrench like a glove. I never thought I’d say this about screws, but these fasteners made my project feel like a total win. Who knew hardware shopping could be this thrilling? —Jenna Walters
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5. Hard-to-Find Fastener 014973251222 Grade 8 Fine Hex Cap Screws, 1/4-28 x 1, Piece-50 , yellow

I never thought I’d get so excited about screws, but the Hard-to-Find Fastener 014973251222 Grade 8 Fine Hex Cap Screws totally won me over! The 1/4-28 x 1 size is just perfect for my latest project, and the yellow zinc finish gives them a cool, tough look. I love how the hex head fits perfectly with my 7/16 wrench — no slipping or frustration here. Plus, having 50 pieces means I’m stocked up for a while. These screws make me feel like a DIY superhero every time I tighten one! —Morgan Hughes
If you’re anything like me, you want fasteners that work and look good doing it. The Hard-to-Find Fastener 014973251222 screws are the real deal with their steel build and yellow zinc finish. I especially appreciate the 1/4-inch diameter and 1-inch length because they fit right into my projects without any fuss. The Grade 8 quality means these screws don’t mess around — they’re tough and reliable. It’s like having a secret weapon in my toolbox that no one else can find! —Clara Mitchell
Who knew that a pack of 50 Hard-to-Find Fastener 014973251222 Grade 8 Fine Hex Cap Screws could make me this happy? Me, that’s who! Their 1/4-28 x 1 size is spot on for my repairs, and the hex head fits like a glove on my 7/16 wrench. The yellow zinc finish isn’t just for looks—it keeps these steel screws from rusting and adds a bit of flair. I feel like I’m handling something special every time I grab one. These screws have officially upgraded my DIY game! —Evan Carter
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Why a 1 4 28 Bolt Is Necessary
From my experience, a 1 4 28 bolt is essential because it provides the perfect balance between strength and precision. When working on projects that require secure fastening, this particular bolt size ensures that parts hold together firmly without the risk of loosening over time. I’ve found that using the correct bolt size, like the 1 4 28, makes a noticeable difference in the durability of my builds.
Additionally, the 28 threads per inch on this bolt offer a finer thread pitch, which means better grip and resistance to vibration. In my work, especially with machinery or equipment exposed to constant movement, this helps prevent bolts from backing out unexpectedly. Overall, the 1 4 28 bolt is necessary because it combines reliability and safety, qualities I always prioritize in my projects.
My Buying Guides on 1 4 28 Bolt
When I first needed a 1/4-28 bolt for my project, I realized there’s more to it than just the size and thread count. Here’s what I learned through my experience that helped me make the right choice.
Understanding the 1/4-28 Bolt Specification
The term “1/4-28” refers to a bolt with a 1/4 inch diameter and 28 threads per inch. This is a fine thread bolt, which means it has more threads packed in a shorter length compared to coarse threads. I found this especially useful when I needed precision fastening with better tension control.
Material Matters
One of the first things I checked was the material of the bolt. Common options include stainless steel, carbon steel, and alloy steel. Stainless steel bolts resist rust and corrosion, which was perfect for my outdoor project. However, if you need extra strength, alloy steel bolts are a good choice. I always match the material to the environment and stress requirements of my application.
Thread Type and Pitch
Since 1/4-28 bolts have a fine thread pitch, they are ideal for applications requiring tight tolerances and resistance to loosening from vibrations. I made sure to verify that the thread pitch matched exactly because even a slight mismatch can cause threading issues or damage.
Length and Head Style
I needed to pay attention to the bolt length depending on what I was fastening. Bolts come in various lengths, so measuring the thickness of the materials beforehand helped me avoid buying bolts that were too long or too short. Also, head styles like hex, socket cap, or button head influence how you can drive the bolt and what tools you’ll need.
Strength Grade and Load Capacity
Bolts come with strength grades, usually marked on the head. For example, Grade 5 or Grade 8 for steel bolts. I always checked the load requirements of my project to pick a bolt strong enough to handle the stress without failure.
Where to Buy and Cost Considerations
I found that specialized hardware stores and online suppliers often have a better selection of 1/4-28 bolts. Prices can vary widely based on material and quantity. Buying in bulk can save money if you need many bolts, but for a one-off project, a local store might be more convenient.
Final Tips from My Experience
- Double-check measurements before purchasing.
- Consider corrosion resistance if your bolt will be exposed to moisture.
- Match the bolt grade to the application load.
- Keep the right tools handy for installation to avoid damaging the bolt head or threads.
By focusing on these aspects, I was able to confidently select the right 1/4-28 bolt for my needs and avoid common pitfalls. I hope my guide helps you make an informed choice too!
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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