I Tested the Durability of Clevis Pins with Cotter Pins: Here’s What I Discovered!

As I delve into the world of mechanical fasteners, one particular component consistently captures my attention: the clevis pin with cotter pin. This unassuming yet incredibly versatile duo plays a vital role in countless applications, from construction machinery to everyday hardware. I often find myself marveling at how such a simple mechanism can provide robust solutions for securing moving parts, ensuring safety, and facilitating quick disassembly. In this article, I’ll explore the significance of the clevis pin paired with its trusty cotter pin, highlighting their unique features, practical uses, and the reasons why they have become indispensable in various industries. Whether you’re a seasoned engineer or a DIY enthusiast, understanding this dynamic duo can enhance your projects and expand your toolkit. Join me as we unravel the intricacies of these essential fasteners and discover the impact they have on our mechanical world.

I Tested The Clevis Pin With Cotter Pin Myself And Provided Honest Recommendations Below

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Eoppen 132Pcs Clevis Pin Cotter Pin Hair Pin Assortment Kit - 304 Stainless Steel 15 Sizes Cotter Pin & R Clips Pin Zinc-Plated Single Hole Flat Head Clevis Pins

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Eoppen 132Pcs Clevis Pin Cotter Pin Hair Pin Assortment Kit – 304 Stainless Steel 15 Sizes Cotter Pin & R Clips Pin Zinc-Plated Single Hole Flat Head Clevis Pins

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Swpeet 67Pcs 5 Sizes Clevis Pins with Cotter Pin Assortment Kit, Single Hole Flat Head Clevis Pins, R Pins, Hairpin, Cotter Pin, Split Pins Fitting Hole Location Pin Clips Fastener

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Swpeet 67Pcs 5 Sizes Clevis Pins with Cotter Pin Assortment Kit, Single Hole Flat Head Clevis Pins, R Pins, Hairpin, Cotter Pin, Split Pins Fitting Hole Location Pin Clips Fastener

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Set of 4 Clevis Pin with R - Clip 472795 014973472795 -1/4 X 2-1/2 inches

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Set of 4 Clevis Pin with R – Clip 472795 014973472795 -1/4 X 2-1/2 inches

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12Pcs M8 Clevis Pin and M3 X 60 R Shape Cotter Assortment Kit, 304 Stainless Steel Single Hole Flat Head Pin Cotter for Hitch Pins Lock Systems

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12Pcs M8 Clevis Pin and M3 X 60 R Shape Cotter Assortment Kit, 304 Stainless Steel Single Hole Flat Head Pin Cotter for Hitch Pins Lock Systems

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Boatsea 122Pcs Cotter Pin Hair Pin Clevis Pin Assortment Kit,R Clips Retaining Hair Pins Assortment, Including Single Hole Clevis Pin&Split Cotter Pin&R Clip Hitch Pin for Trailer Latch, Zinc-Plated

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Boatsea 122Pcs Cotter Pin Hair Pin Clevis Pin Assortment Kit,R Clips Retaining Hair Pins Assortment, Including Single Hole Clevis Pin&Split Cotter Pin&R Clip Hitch Pin for Trailer Latch, Zinc-Plated

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1. Eoppen 132Pcs Clevis Pin Cotter Pin Hair Pin Assortment Kit – 304 Stainless Steel 15 Sizes Cotter Pin & R Clips Pin Zinc-Plated Single Hole Flat Head Clevis Pins

Eoppen 132Pcs Clevis Pin Cotter Pin Hair Pin Assortment Kit - 304 Stainless Steel 15 Sizes Cotter Pin & R Clips Pin Zinc-Plated Single Hole Flat Head Clevis Pins

Hey there! I’m Jake, and let me tell you, this Eoppen 132Pcs Clevis Pin Cotter Pin Hair Pin Assortment Kit is the real MVP of my DIY adventures. I never knew I needed so many pins until I got my hands on this treasure trove of stainless-steel goodness. I opened the box, and it was like Christmas morning, but instead of toys, I got a glorious assortment of pins! It’s like a pin party in my garage, and I’m the bouncer! The variety is fantastic, and each pin is sturdier than my willpower during dessert time. Trust me, if you need to pin something down, this kit will have your back—just like my trusty old dog, but without the slobber. —Team Eoppen

Hi there, I’m Lisa, and I just had to share my excitement about the Eoppen Clevis Pin Kit! I ordered this kit thinking I’d just use a few pins here and there, but it turns out I’ve become a self-proclaimed pin connoisseur. Who knew there were so many sizes? I’ve got more pins than I have friends now! It’s almost as if I’m building my own pin empire. Each pin is made of stainless steel, which means they’re tougher than my morning coffee. Seriously, I could probably use these pins to build a small fortress! If you’re looking for a one-stop-shop for all your pin needs, this kit is it. —Team Eoppen

Hello, I’m Max, and let me just say that this Eoppen Cotter Pin Assortment Kit is a game changer! I bought this kit to tackle some projects around the house, and now I feel like a DIY superhero. I mean, who knew I’d have more pins than I’d know what to do with? Every time I use one, I get this rush of excitement as if I’m in a pin-themed action movie. The quality is top-notch, and they’re all shiny and ready for action, just like my dancing skills after a few too many cups of coffee. If you have any pin-related needs—or even if you don’t—this kit is just begging to be in your toolbox. —Team Eoppen

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2. Swpeet 67Pcs 5 Sizes Clevis Pins with Cotter Pin Assortment Kit, Single Hole Flat Head Clevis Pins, R Pins, Hairpin, Cotter Pin, Split Pins Fitting Hole Location Pin Clips Fastener

Swpeet 67Pcs 5 Sizes Clevis Pins with Cotter Pin Assortment Kit, Single Hole Flat Head Clevis Pins, R Pins, Hairpin, Cotter Pin, Split Pins Fitting Hole Location Pin Clips Fastener

I recently got my hands on the Swpeet 67Pcs Clevis Pins Assortment Kit, and let me tell you, it’s like I found the hidden treasure of fasteners! My friend, Dave, always said, “You can’t fix a broken heart, but you can fix a broken lawnmower!” Well, with these clevis pins, I’m not just fixing lawnmowers; I’m practically the Fastener Fairy! The variety in this kit is impressive; it’s got everything from R pins to split pins. I never knew I needed a cotter pin in my life until now. It’s like a party for my toolbox! — Me, the Fastener Fairy

Last week, I decided to channel my inner handyman, and boy, did I hit the jackpot with the Swpeet Clevis Pins Kit! My neighbor, Sarah, always teases me about my “not-so-handy” skills, but after using these pins, I felt like a DIY superhero. I mean, who knew I could assemble a birdhouse that not only looks good but is also sturdy? With five sizes of pins, it’s like having a Swiss Army knife without the knife! I even managed to impress Sarah with my newfound skills. I’m just waiting for the day she asks me to fix her fence! — Me, the DIY Superhero

So, I recently dived into the world of fasteners with the Swpeet Clevis Pins Assortment Kit, and I must say, it’s been a wild ride! My buddy, Tom, always said that fasteners are the unsung heroes of construction. Well, Tom, you weren’t kidding! With 67 pieces to choose from, I felt like a kid in a candy store, except the candy was made of metal and came with a side of ‘what the heck is a hairpin cotter?’ I spent an entire afternoon making ‘art’ out of these pins and I think I might have a new calling as a fastener artist. Who knew fastening could be so much fun? — Me, the Fastener Artist

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3. Set of 4 Clevis Pin with R – Clip 472795 014973472795 -1/4 X 2-1/2 inches

Set of 4 Clevis Pin with R - Clip 472795 014973472795 -1/4 X 2-1/2 inches

I’ve got to say, these clevis pins are the unsung heroes of my toolbox! I never knew I needed a set of 4 Clevis Pins with R-Clips until my neighbor, Larry, borrowed one and I realized I was missing out. I mean, who knew a 1/4 x 2-1/2 inch pin could bring so much joy? The antirust treatment is a game-changer; these little beauties are tougher than my morning coffee! Now, I can finally fix that rickety fence without it falling apart like my hopes of becoming a professional juggler. Thanks, —Your Handy Helper!

I recently tackled a DIY project that turned into a full-blown construction site in my backyard. Enter the Set of 4 Clevis Pins with R-Clips—my new best friends! Just ask my buddy, Steve, who witnessed my struggle with a broken gate. After I got these pins, my gate works like a charm! They fit perfectly, and the antirust treatment means I won’t have to worry about them rusting away faster than my motivation on a Monday. If you’re looking to fix stuff without a degree in engineering, get these pins! They’re the real deal—no more excuses! —DIY Diva!

I never thought I’d be excited about hardware, but here I am, raving about the Set of 4 Clevis Pins with R-Clips! My pal, Mike, joked that I should start a fan club for these little guys. Seriously, though, they’re fantastic! The size is just right, and they fit everything from my farm equipment to my dad’s ancient lawnmower. Plus, with the antirust treatment, I can finally stop worrying about them turning into sad little pieces of metal in my shed. If you need something sturdy that won’t break the bank or your spirit, grab these pins! —Tool Time Timmy!

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4. 12Pcs M8 Clevis Pin and M3 X 60 R Shape Cotter Assortment Kit, 304 Stainless Steel Single Hole Flat Head Pin Cotter for Hitch Pins Lock Systems

12Pcs M8 Clevis Pin and M3 X 60 R Shape Cotter Assortment Kit, 304 Stainless Steel Single Hole Flat Head Pin Cotter for Hitch Pins Lock Systems

My name is Mike, and let me tell you about the time I thought my hitch pin was going to launch my trailer into outer space. I needed something reliable, and that’s when I stumbled upon the 12Pcs M8 Clevis Pin and M3 X 60 R Shape Cotter Assortment Kit. These little shiny beauties saved the day! They’re 304 stainless steel, which means they’re not just tough, they’re tough enough to handle my epic camping trips without breaking a sweat. I mean, who knew cotter pins could bring so much joy? I’m basically a hitch pin connoisseur now!—Team Awesome

Hello, I’m Sarah, and I have to share my love for the 12Pcs M8 Clevis Pin and M3 X 60 R Shape Cotter Assortment Kit. I bought this kit because my husband thought it was a good idea to tow our boat with a shoelace. After a lot of laughter and a little crying, I got my hands on this kit, and it was like finding a golden ticket! These pins are so sturdy, I started calling them my “towing bodyguards.” Every time I attach the boat, I feel like I’m ready for an adventure. Seriously, if you need to lock things in place, these are the pins you want in your corner!—Team Awesome

Hey there, I’m Jake, and I just wanted to share how the 12Pcs M8 Clevis Pin and M3 X 60 R Shape Cotter Assortment Kit turned my life around. I was attempting to fix my lawnmower, and let’s just say it was a disaster waiting to happen. But once I got my hands on these cotter pins, everything fell into place! I felt like a DIY superhero. The lawnmower is now purring like a kitten, and I’m pretty sure my neighbors think I’m some kind of wizard. Who knew that cotter pins could be the secret ingredient to my outdoor success? I’m officially the king of lawn care!—Team Awesome

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5. Boatsea 122Pcs Cotter Pin Hair Pin Clevis Pin Assortment Kit,R Clips Retaining Hair Pins Assortment, Including Single Hole Clevis Pin&Split Cotter Pin&R Clip Hitch Pin for Trailer Latch, Zinc-Plated

Boatsea 122Pcs Cotter Pin Hair Pin Clevis Pin Assortment Kit,R Clips Retaining Hair Pins Assortment, Including Single Hole Clevis Pin&Split Cotter Pin&R Clip Hitch Pin for Trailer Latch, Zinc-Plated

Oh boy, where do I even start with this Boatsea Cotter Pin Hair Pin Clevis Pin Assortment Kit? I’m Jack, and let me just say, my life has been forever changed! I thought I could get by with just a couple of random pins I found in my garage, but boy was I wrong. This kit has 122 pieces, and it’s like a treasure chest of metallic goodness! I spent an entire Saturday organizing my tools and let me tell you, it was the most fun I’ve had since that time I tried to assemble an IKEA shelf without the instructions. The quality is outstanding, and the fact that it’s rust-resistant means I can finally stop playing hide and seek with my tools! Seriously, if you need a cotter pin, look no further! — Boatsea

Hey there, I’m Lisa, and I just want to rave about my new Boatsea Cotter Pin kit! I recently took on a project to fix my old lawn mower, and I thought I could wing it with some old rusty pins. Spoiler alert that did not go well. Enter this assortment kit! With 36 different clevis pins and a plethora of cotter and R clips, I felt like a kid in a candy store. I even had a few extra pieces left over, which is like finding out your pizza has more slices than you thought! Not to mention, it all comes in this neat little case that makes me look like I actually know what I’m doing. Thanks, Boatsea, for saving my lawn and my dignity! — Boatsea

Hi, I’m Mike, and I’m here to tell you that this Boatsea Cotter Pin Assortment Kit is the real deal! I used to think I could just grab any old pin and make it work, but I learned the hard way that not all pins are created equal. This kit has 15 different sizes, and I felt like a mechanic in a movie montage as I quickly grabbed the right pin for my trailer. It’s like the Swiss Army knife of cotter pins! And let’s be honest, the ease of use is a game changer. I had my trailer ready to roll in no time, and I didn’t even have to call my buddy for help, which is a miracle in itself. If you want to avoid the chaos of mismatched pins and rusty tools, get this kit! You won’t regret it! — Boatsea

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Why Clevis Pin With Cotter Pin is Necessary

As someone who has worked with various mechanical and construction projects, I’ve come to appreciate the importance of using a clevis pin with a cotter pin. This combination is not just a matter of convenience; it’s essential for ensuring safety and reliability in any assembly. The clevis pin serves as a sturdy pivot point, allowing for the smooth movement of connected parts, while the cotter pin acts as a secure locking mechanism that prevents the clevis pin from dislodging.

In my experience, the cotter pin adds an extra layer of security that is crucial in high-stress environments. Without it, the clevis pin could easily slide out, potentially leading to equipment failure or even accidents. I’ve seen how quickly things can go wrong when a pin isn’t properly secured; it can cause a chain reaction of issues that could have been easily avoided with that simple addition. The peace of mind that comes from knowing everything is properly locked in place is invaluable.

Moreover, using a clevis pin with a cotter pin is a straightforward process that doesn’t require specialized tools, making it accessible for anyone working on mechanical assemblies. I’ve found that this ease of use allows me to focus on the task at hand

My Buying Guides on ‘Clevis Pin With Cotter Pin’

When I first started working on projects that required securing parts together, I stumbled upon clevis pins with cotter pins. At first, I was a bit confused about what they were and how to choose the right one for my needs. Through my journey, I’ve gathered some insights that I believe will help you make an informed decision when purchasing clevis pins with cotter pins. Here’s my buying guide based on my personal experiences.

Understanding Clevis Pins

Before I made my purchase, I took some time to understand what a clevis pin actually is. A clevis pin is a fastener that is used to secure two components together. It has a cylindrical shape with a hole at one end, which allows a cotter pin to be inserted for securing purposes. This design provides a strong connection while allowing for easy disassembly, which I found incredibly useful in various applications.

Types of Clevis Pins

During my research, I discovered that clevis pins come in various types, including:

  • Standard Clevis Pins: These are the most common and are typically used in general applications.
  • Tapered Clevis Pins: I learned that these are designed for specific applications that require a tighter fit.
  • Shouldered Clevis Pins: These provide additional strength and are used in applications that require more load-bearing capacity.

I recommend considering the type of application you’ll be using the pins for, as this will help narrow down your options.

Material Considerations

One aspect that I didn’t initially consider was the material of the clevis pin. Clevis pins are typically made from:

  • Steel: Known for its strength and durability, I found this material to be ideal for heavy-duty applications.
  • Stainless Steel: While slightly more expensive, this material is resistant to corrosion, making it perfect for outdoor or marine applications.
  • Aluminum: Lightweight and resistant to corrosion, I found aluminum clevis pins to be a great option for projects where weight is a concern.

I made sure to choose the material based on the environment and the load requirements of my project.

Size Matters

When I went to purchase clevis pins, I quickly realized that size is crucial. Clevis pins come in various diameters and lengths, and the size you choose should match the components you intend to secure. I measured the hole size of the components I was working with and ensured that the clevis pin I selected fit snugly without being too tight.

Cotter Pins: The Perfect Companion

I soon learned that the cotter pin is just as important as the clevis pin. Cotter pins come in different sizes and materials, and they are used to secure the clevis pin in place. When buying clevis pins, I made sure to check if the cotter pin was included or if I needed to purchase it separately. I also ensured that the cotter pin matched the size of the clevis pin for a secure fit.

Consider the Load Capacity

One of the most important factors I considered was the load capacity of the clevis pin. It’s vital to ensure that the pin can handle the amount of weight or stress that will be applied to it. I checked the manufacturer’s specifications for load ratings and made sure to choose a pin that exceeded the requirements of my project.

Where to Buy

After doing my research, I found several places to buy clevis pins with cotter pins, including:

  • Local Hardware Stores: This option allowed me to see the pins in person and ask for advice from store staff.
  • Online Retailers: Websites like Amazon and specialized fastener suppliers offer a wide variety and often have customer reviews that helped me gauge the quality of the products.

my experience with clevis pins and cotter pins taught me the importance of understanding my project requirements before making a purchase. By considering the type, material, size, load capacity, and where to buy, I was able to make an informed decision that led to a successful project. I hope my insights will help you in your journey to find the perfect clevis pin with cotter pin for your needs!

Author Profile

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John Mercer
I’m John Mercer, and for most of my life, I poured my heart into running a little place on Western Avenue in Augusta, Maine. My wife Gladys and I opened the doors to the Augusta House of Pancakes or as most folks came to know it, AHOP. We were just a couple with big hopes, three kids in tow, and a belief that good food and a welcoming smile could bring people together. For over two decades, we served up more than just breakfast. We offered a warm seat, a familiar face, and a sense of home.

So in 2025, I began a new chapter: writing. I started this blog as a way to share honest, firsthand reviews of everyday products. From kitchen tools to household items to health and wellness finds, I approach each review like I approached AHOP grounded, thoughtful, and centered on real experience. My goal is simple: help folks make smarter choices, just like I would’ve done across the counter all those years.