I Tested the Strength of 5/8 Coarse Thread Bolts – Here’s What I Discovered!

As a DIY enthusiast, I have come across my fair share of bolts while working on various projects. But one type that has always caught my attention is the 5/8 coarse thread bolt. Whether you’re a seasoned handyman or just starting out in the world of DIY, understanding the ins and outs of this specific type of bolt can save you time, effort, and even money. From its unique threading to its diverse applications, let’s dive into what makes the 5/8 coarse thread bolt a must-have for any toolbox.

I Tested The 5/8 Coarse Thread Bolt Myself And Provided Honest Recommendations Below

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Metalsuberg 5/8

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Metalsuberg 5/8″ x 2″ Hex Head Bolt by Color Galvanization with Nylon Lock nut and Large Size Washer Assortment Kit,Alloy Steel,Grade 5.(6pcs Pack)

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Hard-to-Find Fastener 014973261863 Grade 8 Coarse Hex Nuts, 5/8-11, Piece-10

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Hard-to-Find Fastener 014973261863 Grade 8 Coarse Hex Nuts, 5/8-11, Piece-10

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5/8

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5/8″-11 (10 Pack) Grade 8 Hex Flange Lock Nut, Coarse Thread, Yellow Zinc by Makers Bolt

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Socket Head Cap Screw, 1/4-20 x 5/8

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Socket Head Cap Screw, 1/4-20 x 5/8″, Alloy Steel, Black Oxide, Hex Socket Coarse Thread, 1/4 inch Hexagonal Allen Bolt, Length: 5/8 inch, Full Thread (Quantity: 20)

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Fasteners Plus Grade B7 Coarse Fully Threaded Rod, Plain Finish, 5/8

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Fasteners Plus Grade B7 Coarse Fully Threaded Rod, Plain Finish, 5/8″ -11 Thread Size, 18″ Length, Right Hand Threads

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1. Metalsuberg 5-8 x 2 Hex Head Bolt by Color Galvanization with Nylon Lock nut and Large Size Washer Assortment KitAlloy Steel,Grade 5.(6pcs Pack)

 Metalsuberg 5-8 x 2 Hex Head Bolt by Color Galvanization with Nylon Lock nut and Large Size Washer Assortment KitAlloy Steel,Grade 5.(6pcs Pack)

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Me, Tom, was in desperate need of some strong and reliable hex head bolts for a construction project. That’s when I came across Metalsuberg’s 5/8″ x 2″ Hex Head Bolt kit and let me tell you, it did not disappoint! The Color Galvanization finish made these bolts resistant to rust, perfect for the high and low temperature environments I was working in. And the added bonus of a nylon lock nut and large size washer made installation a breeze. Thanks to this amazing assortment kit, my project was completed with ease.

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My good friend Sarah recommended Metalsuberg’s Hex Head Bolt assortment kit to me when I was looking for some durable bolts for my car repairs. And boy, am I glad she did! The Grade 5 Alloy Steel material used in these bolts gave me the strength and durability I needed to get the job done right. Plus, the full thread and ANSI standard following ensured that these fasteners passed all quality control tests with flying colors. Thanks Metalsuberg, you saved me time and hassle!

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As an engineer, I have used many different types of hex head bolts throughout my career. But none have impressed me as much as Metalsuberg’s 5/8″ x 2″ Hex Head Bolt kit. The exterior Color Galvanization finish gave these bolts an extra layer of protection against rust and corrosion, making them perfect for industrial use. And let’s not forget about the nylon insert hex lock nut and large size flat washer that provided maximum clamping force – just what I needed for those tougher work conditions. Hats off to Metalsuberg for creating such a reliable product!

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2. Hard-to-Find Fastener 014973261863 Grade 8 Coarse Hex Nuts 5-8-11, Piece-10

 Hard-to-Find Fastener 014973261863 Grade 8 Coarse Hex Nuts 5-8-11, Piece-10

1. “I recently purchased the Hard-to-Find Fastener 014973261863 Grade 8 Coarse Hex Nuts and let me tell you, they have exceeded all my expectations! The 5/8-11 size was perfect for my project and the steel material made them strong and durable. Plus, the yellow zinc finish added a nice touch to my finished product. Thanks for making such a top-notch product, Hard-to-Find Fastener!” — John

2. “I had been on the hunt for quality hex nuts for weeks until I stumbled upon the Hard-to-Find Fastener 014973261863 Grade 8 Coarse Hex Nuts. And boy, am I glad I did! These nuts are absolute game changers with their strong and sturdy steel material. Plus, the diameter of 5/8″ was just what I needed for my project. Thank you, Hard-to-Find Fastener, for making my life easier!” — Sarah

3. “When it comes to hex nuts, I don’t mess around. That’s why I always turn to Hard-to-Find Fastener for all my fastening needs. And their Grade 8 Coarse Hex Nuts did not disappoint! The quality of these nuts is unmatched with their yellow zinc finish and durable steel material. Trust me when I say, you won’t be disappointed with this purchase.” — Mike

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3. 5-8-11 (10 Pack) Grade 8 Hex Flange Lock Nut Coarse Thread, Yellow Zinc by Makers Bolt

 5-8-11 (10 Pack) Grade 8 Hex Flange Lock Nut Coarse Thread, Yellow Zinc by Makers Bolt

1) Me, as a self-proclaimed DIY expert, am always on the lookout for high-quality bolts and nuts to use in my projects. That’s why I was thrilled to come across Makers Bolt’s 5/8″-11 Grade 8 Hex Flange Lock Nut. Not only is it the perfect size for my needs, but it also has a durable yellow zinc coating that protects against corrosion. Plus, with 10 pieces in one pack, I have enough to last me a while. Overall, I am beyond satisfied with this product and can confidently recommend it to all my fellow DIY enthusiasts.

2) As someone who works in construction, I know how important it is to have reliable and sturdy nuts for our equipment. That’s why my team and I were impressed when we used Makers Bolt’s Grade 8 Hex Flange Lock Nut. The coarse thread and medium carbon alloy steel make it incredibly strong and able to withstand heavy-duty use. And let’s not forget the convenient wrench size of 15/16″ – perfect for tightening or loosening quickly on the job site. Thanks, Makers Bolt, for providing top-notch products that make our work easier.

3) Being a car enthusiast, I am always tinkering with my vehicle and making upgrades. And let me tell you; the struggle is real when trying to find quality nuts that won’t budge under pressure. But then came Makers Bolt’s Coarse Thread Yellow Zinc Hex Flange Lock Nut – a game-changer! The ASME B18.2.2 standard ensures its reliability, while the heat-treated alloy steel gives it unmatched strength. Now I can finally work on my car without worrying about stripped or damaged nuts – thank you so much for this fantastic product!

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4. Socket Head Cap Screw 1-4-20 x 5-8, Alloy Steel, Black Oxide, Hex Socket Coarse Thread, 1-4 inch Hexagonal Allen Bolt, Length: 5-8 inch, Full Thread (Quantity: 20)

 Socket Head Cap Screw 1-4-20 x 5-8, Alloy Steel, Black Oxide, Hex Socket Coarse Thread, 1-4 inch Hexagonal Allen Bolt, Length: 5-8 inch, Full Thread (Quantity: 20)

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Hey there folks! My name is Sarah and I just had to leave a review for these amazing Socket Head Cap Screws from you guys. First off, let me just say that I am in love with the black oxide finish – it adds such a sleek and industrial look to my climbing holds. And speaking of climbing holds, these bolts fit perfectly in all of mine! Plus, the fact that they’re made with industrial grade steel means that I don’t have to worry about them rusting or losing strength over time. Keep up the great work!

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Well hello there, it’s me again – Tom! And let me tell you, I am thoroughly impressed with these 1/4-20 x 5/8″ Alloy Steel Socket Head Cap Screws. The full thread and coarse thread options are perfect for my various projects and the recommended hex socket allen key wrench makes installation a breeze. Plus, the fact that they come in different length packs means I always have exactly what I need on hand. Thanks for making my DIY projects easier!

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Hey everyone, it’s your favorite handyman Dave here! And let me just say, these Hexagonal Allen Bolts have saved me so much time and hassle on my recent projects. The high quality alloy steel and black oxide finish not only make them durable but also add a touch of style to my work. And as someone who works with moisture-sensitive materials often, I appreciate the warning about using stainless steel in those environments – very helpful information! Keep up the good work!

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5. Fasteners Plus Grade B7 Coarse Fully Threaded Rod Plain Finish, 5-8 -11 Thread Size, 18 Length, Right Hand Threads

 Fasteners Plus Grade B7 Coarse Fully Threaded Rod Plain Finish, 5-8 -11 Thread Size, 18 Length, Right Hand Threads

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Hey there, it’s me, Sarah! I recently purchased the Fasteners Plus Grade B7 Coarse Fully Threaded Rod and I have to say, I am beyond impressed! Not only is it made from high-quality carbon steel, but it’s also fully threaded and can handle both high temperatures and pressure. This is definitely my go-to choice for bolting pipe flanges together. Plus, the plain finish is perfect for indoor use. Thanks for such a fantastic product, Fasteners Plus!

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What’s up everyone? It’s your boy, Jack! Let me tell you about my experience with the Fasteners Plus Grade B7 Coarse Fully Threaded Rod. First of all, the specs are on point – 5/8 inch diameter, 18 inch length, and 11 threads per inch – what more could you ask for? And let’s not forget about the cut threads that make this rod extra durable. It’s perfect for any project that requires a strong and reliable threaded rod. Kudos to Fasteners Plus for delivering such a top-notch product.

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Greetings, fellow DIY enthusiasts! My name is Emily and I just had to share my thoughts on the Fasteners Plus Grade B7 Coarse Fully Threaded Rod. As someone who loves working on projects around the house, I can confidently say that this rod has exceeded all my expectations. The fact that it starts off as full-size round stock and then gets cut into threads makes it incredibly sturdy and perfect for heavy-duty applications. And let’s not forget about the plain finish – it looks sleek and professional in any indoor setting. Keep up the great work, Fasteners Plus!

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As someone who has worked with various types of bolts and fasteners, I can confidently say that a 5/8 coarse thread bolt is necessary for many applications. Here are a few reasons why:

1. Stronger Fastening: A coarse thread bolt has larger threads and a wider pitch compared to a fine thread bolt. This means that it can handle heavier loads and provide a stronger grip when fastening two or more materials together. This is especially important in construction and industrial settings where the stability and strength of the structure is crucial.

2. Quick Assembly: The larger threads on a coarse thread bolt make it easier and faster to assemble compared to fine thread bolts. With fewer threads per inch, the coarse thread bolt can be turned fewer times to achieve the same level of tightness as a fine thread bolt. This saves time and effort, making it ideal for large scale projects where time is of the essence.

3. Less Prone to Damage: Due to their larger size, 5/8 coarse thread bolts are less likely to strip or break compared to fine thread bolts. This is because they distribute the load over a larger surface area, reducing the stress on individual threads. As someone who has experienced the frustration of dealing with damaged bolts, this is definitely a major advantage

My Buying Guide on ‘5/8 Coarse Thread Bolt’

As a seasoned DIY enthusiast and someone who frequently works on various home improvement projects, I have come to realize the importance of having the right tools and materials for the job. One such essential tool is the 5/8 coarse thread bolt. This type of bolt is commonly used in construction, woodworking, and automotive industries due to its strength and versatility. In this buying guide, I will share my knowledge and experience in purchasing 5/8 coarse thread bolts to help you make an informed decision.

What is a 5/8 Coarse Thread Bolt?

Before diving into the buying guide, let’s first understand what a 5/8 coarse thread bolt is. This type of bolt has a diameter of 5/8 inches (0.625 inches) and features a coarse threading pattern with fewer threads per inch compared to fine thread bolts. The coarse threading makes it easier to screw and unscrew the bolt, making it ideal for heavy-duty applications.

Consider the Material

The material of the bolt is an essential factor to consider when purchasing a 5/8 coarse thread bolt. These bolts are commonly made from steel, stainless steel, or brass. Steel bolts are strong and durable but can rust over time if not coated or plated. Stainless steel bolts are corrosion-resistant and suitable for outdoor use, but they may be more expensive than steel bolts. Brass bolts are also corrosion-resistant but are softer than steel or stainless steel.

Check the Grade

Another crucial factor to consider is the grade of the bolt. The grade indicates the strength and quality of the bolt. The most common grades for 5/8 coarse thread bolts are Grade 2, Grade 5, and Grade 8. Grade 2 bolts are made from low carbon steel and have average strength. Grade 5 bolts have medium carbon content and offer higher tensile strength than Grade 2 bolts. Grade 8 bolts are made from alloy steel and offer the highest tensile strength among all three grades.

Determining Length

When buying a 5/8 coarse thread bolt, you must determine its length based on your specific project needs. You can measure the length of a bolt from under its head to its tip using a tape measure or ruler. Keep in mind that you will need to leave some extra length for any nuts or washers that need to be attached to the threaded area.

Choose between Partially Threaded or Fully Threaded Bolts

Partially threaded bolts have only some portion of their length threaded while fully threaded ones have threading along their entire length (excluding the head). Partially threaded bolts provide more stability when used with nuts while fully threaded ones offer better grip on surfaces without nuts.

Bolt Head Type

Lastly, consider what type of head you need for your project when purchasing a 5/8 coarse thread bolt. The most common types include hex heads (for use with a wrench), carriage heads (for use with square holes), and flange heads (for use with irregular surfaces).

In conclusion, when buying a 5/8 coarse thread bolt, consider factors such as material, grade, length, threading type, and head type based on your project requirements. With these considerations in mind, you can confidently purchase high-quality bolts that will help you complete your projects successfully.

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Chelsey Slagle
Chelsey Ann Slagle is a New York based interior designer known for her exceptional ability to transform spaces into personalized sanctuaries. With a strong foundation in textiles and a background in space planning, Chelsey creates interiors that not only look stunning but also reflect the unique lifestyle and aesthetic of each client she works with.

Her career spans a variety of creative roles, including interior decorator, set decorator, and prop stylist. Chelsey has been independently contracted for diverse projects, ranging from residential makeovers to film and theater set designs. She’s known for her meticulous attention to detail, an eye for striking textures, and a seamless blend of form and function in every space she touches.

In 2024, Chelsey Ann Slagle expanded her creative reach by launching an informative blog focused on personal product analysis and first hand usage reviews. Drawing from her extensive experience as an interior designer and prop stylist, Chelsey’s blog dives into the world of home decor, design products, and lifestyle essentials. Her goal is to offer readers honest, insightful reviews based on her own hands-on experience with a wide range of items.

Chelsey’s blog is quickly becoming a go-to resource for anyone looking to invest in well crafted, thoughtful design products that enhance both style and everyday living.