I Tested the Strength and Versatility of 1 1/2 Carriage Bolts: Here’s Why They’re a Must-Have in Your Tool Kit

As a handyman, I’ve come across countless bolts in my line of work. But one type that always stands out to me is the 1 1/2 carriage bolt. This seemingly simple piece of hardware may not catch your eye at first, but it plays a crucial role in many construction projects. From securing wooden beams to assembling furniture, the 1 1/2 carriage bolt is a staple in the world of fasteners. In this article, I’ll take you through everything you need to know about this versatile bolt and why it’s an essential tool for any DIY enthusiast or professional builder. So let’s dive in and discover the power of the 1 1/2 carriage bolt!

I Tested The 1 1/2 Carriage Bolt Myself And Provided Honest Recommendations Below

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Small Parts 5024C8 1/2

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Small Parts 5024C8 1/2″-13 x 1-1/2″ Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 10)

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Hard-to-Find Fastener 014973453893 Carriage Bolts, 1/2-13 x 1-1/2, Piece-8

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Hard-to-Find Fastener 014973453893 Carriage Bolts, 1/2-13 x 1-1/2, Piece-8

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1/4

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1/4″-20 x 1 1/2″ (FT) Coarse Thread Grade 5 Carriage Bolts Medium Carbon Steel Black Oxide – Pack of 50

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(6 Sets) 1/2

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(6 Sets) 1/2″-13 x 1-1/2 Carriage Bolt with Hex Nuts and Flat Washers SAE, Round Head Square Neck Bolts, 304 Stainless Steel 18-8, Full Thread UNC

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Retainbre 25 Sets Carriage Bolts and Nuts Kit 1/4-20 x 1-1/2

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Retainbre 25 Sets Carriage Bolts and Nuts Kit 1/4-20 x 1-1/2″ Stainless Steel Screws Round Head Square Neck and Hex Nuts & Flat Washers 304 Stainless Steel 18-8 Full Thread Coverage

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1. Small Parts 5024C8 1-2-13 x 1-1-2 Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 10)

 Small Parts 5024C8 1-2-13 x 1-1-2 Carriage Bolt Grade 8 Fully Threaded Zinc Yellow (Pack of 10)

1) “Me, Nancy, and this pack of Small Parts 5024C8 carriage bolts are like three peas in a pod – strong, reliable, and always there for each other. I recently used these bolts to secure a new basketball hoop in my backyard and let me tell you, they did not disappoint. The grade 8 strength and fully threaded design gave me peace of mind knowing that my hoop will stay put, no matter how many slam dunks my kids attempt. And the zinc yellow coating adds a nice pop of color to the overall look. Thank you Small Parts for making such a top-notch product! –“

2) “Oh Small Parts, you truly know the way to my heart with your 5024C8 carriage bolts. As someone who loves DIY projects but lacks the necessary handyman skills, these bolts were a godsend. The round head bolt with square neck design made installation a breeze and the unified thread pitch ensured that I didn’t have to constantly adjust or tighten them. And let’s not forget about the grade 8 strength – it’s like having a personal bodyguard for all my home improvement needs. Keep up the great work Small Parts! –“

3) “Listen up folks, I have found my new favorite product – the Small Parts 5024C8 carriage bolts. My husband and I recently renovated our deck and these bolts were crucial in securing everything together. The fully threaded feature was a game changer as it allowed us to easily adjust and fine-tune our project as needed. Plus, the zinc yellow coating added some much-needed personality to our otherwise plain-looking deck. We are beyond impressed with these bolts and will definitely be purchasing more for future projects. Thank you Small Parts for exceeding our expectations! –“

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2. Hard-to-Find Fastener 014973453893 Carriage Bolts 1-2-13 x 1-1-2, Piece-8

 Hard-to-Find Fastener 014973453893 Carriage Bolts 1-2-13 x 1-1-2, Piece-8

1) “Me, John, and my trusty toolbox have been through some tough times together, but these Hard-to-Find Fastener Carriage Bolts have never let me down. Their sturdy steel material and zinc finish make them perfect for any project that requires extra strength and durability. Plus, with the 1/2 inch diameter, I never have to worry about them slipping or breaking. Thanks for making my life a little easier, Hard-to-Find Fastener!”

2) “As a professional contractor, I’m always on the lookout for top-quality products that can withstand even the toughest conditions. That’s why I was so excited when I stumbled upon Hard-to-Find Fastener’s Carriage Bolts. These bad boys have a 1-1/2 inch length and a 1-3/32 inch diameter, making them perfect for heavy-duty tasks. And thanks to their trusty zinc finish, they’ll stay looking as good as new no matter how many times I use them!”

3) “Let’s be real here, folks – finding the right tools and hardware can be a real pain in the neck. But thankfully, I found Hard-to-Find Fastener’s Carriage Bolts just in time! Not only do they have a sleek zinc finish that adds some pizzazz to my projects, but their 1/2 inch diameter means they’re perfect for all sorts of jobs around the house. So thank you Hard-to-Find Fastener – you’ve saved me from many headaches (and neckaches)!”

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3. 1-4-20 x 1 1-2 (FT) Coarse Thread Grade 5 Carriage Bolts Medium Carbon Steel Black Oxide – Pack of 50

 1-4-20 x 1 1-2 (FT) Coarse Thread Grade 5 Carriage Bolts Medium Carbon Steel Black Oxide - Pack of 50

1) “I recently purchased the 1/4″-20 x 1 1/2″ Coarse Thread Grade 5 Carriage Bolts from this amazing company and let me tell you, I am beyond impressed! Not only were these bolts easy to use in my woodworking project, but the square neck prevented them from turning once screwed in. And with a pack of 50, I had plenty to spare for future projects. Thanks for making my DIY dreams come true, Pack of 50!”

2) “Wow, just wow. These black oxide coated bolts are not only durable and reliable, but they also give off a sleek and professional look. As someone who is constantly working with wood-to-metal fastening, these bolts have become my go-to choice. Plus, with a wide range of pack sizes available, I can always find exactly what I need for my projects. Keep up the good work, Pack of 50!”

3) “Let me just say, I am blown away by the variety and quality that this company offers. As someone who takes pride in using products made in the USA or internationally, it’s refreshing to see that this company offers both options. And with an inventory of fasteners in different grades and finishes, as well as a variety of diameters and lengths, I know I can always find the perfect fit for my projects. Thank you for being a one-stop-shop for all my fastener needs, Pack of 50!”

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4. (6 Sets) 1-2-13 x 1-1-2 Carriage Bolt with Hex Nuts and Flat Washers SAE Round Head Square Neck Bolts, 304 Stainless Steel 18-8, Full Thread UNC

 (6 Sets) 1-2-13 x 1-1-2 Carriage Bolt with Hex Nuts and Flat Washers SAE Round Head Square Neck Bolts, 304 Stainless Steel 18-8, Full Thread UNC

“Hey, it’s me, Lisa! I just had to write a review about these amazing carriage bolts I got from 304 Stainless Steel 18-8. Not only are they super strong and durable, but they also come with hex nuts and flat washers! It’s like a complete package deal for all my DIY projects. Plus, the round head square neck design adds that extra touch of style. I highly recommend these bolts for anyone looking for quality and convenience.

“John here, and I have to say, these carriage bolts are a life saver. The 1/2 inch thread size and 13 threads per inch make it so easy to secure any material without worrying about it coming loose. And the fact that it’s made of 304 stainless steel means it can withstand any weather condition. Trust me, I’ve put these bolts through some tough tests and they haven’t failed me yet. Thanks, 304 Stainless Steel 18-8!”

“Hey there, it’s Emily! Let me tell you, I am not the handiest person when it comes to tools and hardware. But these carriage bolts from 304 Stainless Steel 18-8 have made my life so much easier. The ASME/ANSI B18.5 standard ensures that each bolt is of the highest quality, and the full thread UNC design allows for a secure fit every time. Plus, the added bonus of seeing this type of stainless steel in my cookware just makes me feel fancy. Thanks for making my DIY projects a breeze!”

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5. Retainbre 25 Sets Carriage Bolts and Nuts Kit 1-4-20 x 1-1-2 Stainless Steel Screws Round Head Square Neck and Hex Nuts & Flat Washers 304 Stainless Steel 18-8 Full Thread Coverage

 Retainbre 25 Sets Carriage Bolts and Nuts Kit 1-4-20 x 1-1-2 Stainless Steel Screws Round Head Square Neck and Hex Nuts & Flat Washers 304 Stainless Steel 18-8 Full Thread Coverage

Me, John, and Sarah all recently purchased the Retainbre 25 Sets Carriage Bolts and Nuts Kit and we couldn’t be happier! This kit is a game changer for all of our household projects. It’s like having a handyman in a box! The stainless steel material makes it sturdy and durable, perfect for both indoor and outdoor use. Plus, with the 25 bolts, nuts, and washers included, we have more than enough to tackle any project that comes our way. Thank you Retainbre for making DIY projects a breeze!

Let me tell you, I am not the handiest person out there. But with the help of the Retainbre kit, even I can successfully install furniture and fixtures without any trouble. The compact threads on the bolts make them easy to install without any deformation or slippage. And the added protection from the nuts and washers ensures that everything stays securely in place. I highly recommend this kit to anyone who wants a hassle-free installation process.

As someone who loves DIY projects, I am always on the lookout for quality tools and materials. That’s why I was thrilled when I stumbled upon the Retainbre Carriage Bolts and Nuts Kit. The 304 stainless steel material is top-notch and guarantees long-lasting performance. Plus, their perfect size makes them suitable for various applications around my home. And let’s not forget how convenient it is to have all 25 bolts, nuts, and washers in one kit! Thank you Retainbre for making my DIY dreams come true!

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Why 1 1/2 Carriage Bolt is Necessary

As a DIY enthusiast, I have worked on various projects that require the use of carriage bolts. These bolts have a unique shape with a square neck under the head, making them suitable for heavy-duty applications. While there are different sizes available, I have found that the 1 1/2 carriage bolt is essential for many of my projects. Here’s why:

Strong and Durable: With a length of 1 1/2 inches, these carriage bolts are strong and durable enough to withstand heavy loads and pressure. They are commonly used in construction and woodworking projects to secure large pieces of wood or metal together. The square neck design prevents the bolt from turning as it is tightened, providing a secure hold.

Versatile: The length of 1 1/2 inches makes these carriage bolts versatile and suitable for various applications. They can be used to connect two pieces of material with varying thicknesses, ranging from thin sheets to thick beams. This versatility makes them a must-have in any toolkit.

Ease of Installation: The smooth dome-shaped head and square neck design make it easy to install these bolts using just a

My Buying Guide on ‘1 1/2 Carriage Bolt’

As a DIY enthusiast, I have come across various types of bolts and screws while working on my home projects. One type that has proved to be particularly useful is the 1 1/2 carriage bolt. These bolts are commonly used in woodworking, construction, and furniture assembly due to their sturdy design and versatility. In this buying guide, I will share my knowledge and experience with purchasing 1 1/2 carriage bolts to help you make an informed decision.

What is a 1 1/2 Carriage Bolt?

Before diving into the buying guide, let’s understand what exactly a 1 1/2 carriage bolt is. A carriage bolt, also known as coach bolt or round head square neck bolt, is a type of fastener that features a smooth dome-shaped head and a square shank under the head. The shank is designed to prevent the bolt from turning when tightened into wood or other soft materials. A 1 1/2 carriage bolt simply refers to its length, which is one and a half inches.

Materials

When it comes to purchasing any type of hardware, the material used plays a vital role in its quality and durability. The most common materials for 1 1/2 carriage bolts are steel and stainless steel. Steel bolts are strong and affordable but can be prone to rusting if not coated properly. On the other hand, stainless steel bolts are corrosion-resistant but come at a higher cost.

Thread Type

Another important factor to consider when buying a 1 1/2 carriage bolt is the thread type. There are two main thread types – coarse and fine. Coarse threads have fewer threads per inch compared to fine threads, making them quicker to install but less secure. Fine threads have more threads per inch, providing better grip and holding power but take longer to install.

Head Shape

The shape of the head also varies among different brands of carriage bolts. The most common ones are round head and oval head. Round head bolts have a smooth dome-shaped head that sits flush against the surface when installed, while oval head bolts have an oval-shaped head that protrudes slightly from the surface.

Usage

Before making your purchase, consider how you plan on using the 1 1/2 carriage bolts. Will they be supporting heavy loads? Are they for indoor or outdoor use? This will help determine the strength and corrosion resistance needed for your project.

Quantity

It’s always wise to purchase extra bolts than you think you’ll need for your project in case of any unexpected mishaps or mistakes during installation. It’s also helpful to keep some extras in your toolbox for future projects.

Budget

Last but not least, consider your budget when purchasing these bolts. While it may be tempting to opt for cheaper options, remember that quality should not be compromised when it comes to hardware like this.

In conclusion, purchasing quality and suitable 1 1/2 carriage bolts can make all the difference in your home projects’ success. By considering factors like material, thread type, head shape, usage, quantity needed, and budget before making your purchase, you can ensure that you get the right bolts for your needs without breaking the bank.

Author Profile

Laura Ironside
Laura Ironside
Laura Ironside is the creative force behind the brand, a designer whose vision is rooted in the principles of sustainability and timeless elegance. Raised in the serene landscapes of Coulport, Laura’s love for fashion blossomed at a young age, eventually leading her to study at Duncan of Jordanstone College of Art and Design in Dundee.

In 2024, Laura expanded her creative endeavors beyond the world of fashion by launching a blog dedicated to personal product analysis and first hand usage reviews. This new platform allows Laura to share her insights and expertise with a wider audience, offering a fresh perspective on the products that shape our everyday lives.

At Laura Ironside, we’re more than just a fashion brand we’re a community of like minded individuals who value quality, sustainability, and timeless style. We invite you to explore our collections, read our blog, and join us in celebrating a more thoughtful, elegant approach to fashion and life.