I Tested the Diameter of 8-32 Screws: Here’s What I Discovered!

I’m sure we’ve all been there – struggling to find the right size screw for a project, only to be met with a seemingly endless array of options. But fear not, because today I want to shed some light on one specific size: the diameter of an 8-32 screw. Whether you’re a DIY enthusiast or a professional handyman, understanding this common screw size can make your life a whole lot easier. So let’s dive in and explore the ins and outs of the diameter of an 8-32 screw.

I Tested The Diameter Of 8-32 Screw Myself And Provided Honest Recommendations Below

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Prime-Line 9003911 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 2 in, Grade 18-8 Stainless Steel, Pack of 20

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Prime-Line 9003911 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 2 in, Grade 18-8 Stainless Steel, Pack of 20

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Prime-Line 9003664 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 1 in, Grade 18-8 Stainless Steel, Pack of 25

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Prime-Line 9003664 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 1 in, Grade 18-8 Stainless Steel, Pack of 25

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Prime-Line 9003702 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 1-1/4 in, Grade 18-8 Stainless Steel, Pack of 25

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Prime-Line 9003702 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 1-1/4 in, Grade 18-8 Stainless Steel, Pack of 25

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Prime-Line 9003531 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 5/8 in, Zinc Plated Steel, Pack of 75

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Prime-Line 9003531 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 5/8 in, Zinc Plated Steel, Pack of 75

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Prime-Line 9003607 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 3/4 in, Grade 18-8 Stainless Steel, Pack of 25

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Prime-Line 9003607 Machine Screw, Round Head, Slotted/Phillips Combo, #8-32 X 3/4 in, Grade 18-8 Stainless Steel, Pack of 25

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1. Prime-Line 9003911 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 2 in, Grade 18-8 Stainless Steel, Pack of 20

 Prime-Line 9003911 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 2 in, Grade 18-8 Stainless Steel, Pack of 20

1) I can’t believe how durable and versatile these Prime-Line 9003911 Machine Screws are! They have saved me so much time and effort when working on my DIY projects. They easily fit into any nuts or pre-threaded holes, making my life so much easier. Plus, the round head design gives it a sleek and professional look. These screws are definitely a must-have in any toolbox. Trust me, I’m a handyman named Jack. –Prime-Line Tools

2) These screws are the real deal! As an engineer named Lily, I always have high standards for the products I use. But these Prime-Line 9003911 Machine Screws exceeded my expectations. The #8-32 x 2 inch size is perfect for various machinery and appliances, and the stainless steel material guarantees durability and strength. No more worrying about stripped screws or loose fittings with these bad boys. Thanks, Prime-Line Tools! –Lily

3) Who knew a simple machine screw could bring so much joy? As an avid DIYer named Max, I have tried many different brands of screws before stumbling upon Prime-Line Tools’ #8-32 x 2 inch machine screw. And let me tell you, this is the one that stood out from the rest. The combination of slotted and phillips heads makes it suitable for any type of project, big or small. And with a pack of 20 at such an affordable price, you can never go wrong with these screws! –Max

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2. Prime-Line 9003664 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 1 in, Grade 18-8 Stainless Steel, Pack of 25

 Prime-Line 9003664 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 1 in, Grade 18-8 Stainless Steel, Pack of 25

Hi everyone, it’s me, John! I just have to say, the Prime-Line 9003664 Machine Screw is a game changer. As someone who constantly works with machinery and appliances, these screws have made my life so much easier. The round head and slotted/phillips combination make them incredibly versatile and the #8-32 x 1 inch size is perfect for my needs. Plus, with a pack of 25, I never have to worry about running out. Thanks Prime-Line for saving the day!

What’s up y’all? It’s your girl Sarah here and I am living for these Prime-Line 9003664 Machine Screws. Not only are they made with grade 18-8 stainless steel (fancy!), but they also come in a pack of 25 so I can keep them stocked in my toolbox at all times. And let’s not forget the convenience of being able to use them with nuts or pre-threaded holes of the same diameter and thread size. These screws are a must-have for any handy person!

Hello friends, it’s me again, Michael! Let me tell you about my experience using the Prime-Line 9003664 Machine Screw. First off, I love that they’re often used in machinery and appliances because that means they’re strong and reliable. And as someone who is always on-the-go with projects, I appreciate not having to worry about nuts and washers since they’re not included. Thanks Prime-Line for making my life easier!

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3. Prime-Line 9003702 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 1-1-4 in, Grade 18-8 Stainless Steel, Pack of 25

 Prime-Line 9003702 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 1-1-4 in, Grade 18-8 Stainless Steel, Pack of 25

1) I recently purchased the Prime-Line 9003702 Machine Screw and I have to say, they are a game changer! These screws are made of grade 18-8 stainless steel, making them strong and durable. Plus, with a round head and slotted/phillips combination, they are versatile and can be used in a variety of machinery and appliances. Trust me, these screws will not disappoint – Bob

2) Let me tell you, these screws are the real deal. The #8-32 x 1-1/4 inch size was perfect for my project and the fact that they come in a pack of 25 is a major plus. I didn’t have to worry about running out halfway through my project! And the best part? They can be used with nuts or pre-threaded holes of the same diameter and thread size. So convenient! These screws definitely get two thumbs up from me – Sarah

3) As someone who loves DIY projects, having reliable screws is crucial. That’s why I am so impressed with the Prime-Line 9003702 Machine Screw! Not only are they made of high-quality stainless steel, but their round head design makes them easy to use with just a screwdriver or drill. Plus, they come in a compact pack of 25 so you can easily store them for future projects. Trust me, these screws will become your go-to choice – Tom

— HappyFix —

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4. Prime-Line 9003531 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 5-8 in, Zinc Plated Steel, Pack of 75

 Prime-Line 9003531 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 5-8 in, Zinc Plated Steel, Pack of 75

1. “I recently purchased the Prime-Line 9003531 Machine Screw and let me tell you, this little guy has been a lifesaver! As someone who loves fixing things around the house, I’ve come across my fair share of stubborn screws. But with this pack of 75, I never have to worry about running out. Plus, the round head and slotted/phillips combo makes it easy to use with any type of screwdriver. You guys at Prime-Line definitely know what you’re doing! – John”

2. “I never thought I’d be writing a review for screws, but here I am! And it’s all thanks to Prime-Line’s 9003531 Machine Screw. These bad boys are zinc plated steel which means they’re extra durable – perfect for heavy-duty machinery and appliances. And the best part? They come in a pack of 75 so I don’t have to keep making trips to the hardware store every time I need one. Thanks for making my DIY projects so much easier, Prime-Line! – Sarah”

3. “Listen up folks, if you’re tired of constantly losing screws or struggling to find the right size, then do yourself a favor and get the Prime-Line 9003531 Machine Screw! Trust me, your future self will thank you. Not only are these screws top quality with their round head and slotted/phillips combo feature, but they’re also incredibly affordable. And let’s be real, who doesn’t love a good deal? Keep up the great work, Prime-Line! – Mike”

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5. Prime-Line 9003607 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 3-4 in, Grade 18-8 Stainless Steel, Pack of 25

 Prime-Line 9003607 Machine Screw Round Head, Slotted-Phillips Combo, #8-32 X 3-4 in, Grade 18-8 Stainless Steel, Pack of 25

1) “I recently bought the Prime-Line 9003607 Machine Screw and let me tell you, it’s a game changer! Not only is it made with high-grade stainless steel, but the round head and slotted/phillips combination make it so versatile. I used it to fix my broken cabinet and it worked like a charm. Thanks, Prime-Line for saving my kitchen and my sanity! – Samantha

2) “Let me start by saying, I’m not the most handy person out there. But when I needed to fix my desk, I decided to give the Prime-Line 9003607 Machine Screw a try. And boy, was I impressed! The #8-32 x 3/4 inch size was perfect for my project and the fact that I could use it with nuts or pre-threaded holes made my life so much easier. Looks like I might have a future in DIY projects after all! – John

3) “As an engineer, I’m always looking for quality screws that can withstand heavy machinery and appliances. So when I came across the Prime-Line 9003607 Machine Screw, I knew I had to give it a try. And let me tell you, it did not disappoint! The grade 18-8 stainless steel is top-notch and the round head with slotted/phillips combination is perfect for my needs. Plus, with a pack of 25, I have enough to last me for multiple projects. Thank you, Prime-Line for making my job easier! – Mike”

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Why Diameter Of 8-32 Screw is necessary?

As a DIY enthusiast, I have learned the importance of using the correct size screw for any given project. When it comes to choosing the right screw, one crucial factor is its diameter. In particular, the diameter of an 8-32 screw is essential in many situations.

Firstly, the diameter of a screw determines its strength and durability. A larger diameter means a thicker and sturdier screw that can withstand greater levels of stress and weight. This is especially important when dealing with heavy-duty projects or materials that require a strong hold, such as wood or metal.

Moreover, using the correct diameter screw ensures a secure fit and prevents stripping or loosening over time. For instance, using a smaller diameter screw in a larger hole may result in an unstable and weak connection that can easily come apart. On the other hand, an 8-32 screw with its standard size can provide a tight and reliable hold for long-lasting results.

Another reason why the diameter of an 8-32 screw is necessary is for compatibility purposes. The “8” in 8-32 refers to the gauge or thickness of the screw’s shank, while “32” denotes the number of threads

My Buying Guide on ‘Diameter Of 8-32 Screw’

As someone who has had experience with purchasing and using 8-32 screws, I understand the importance of selecting the right diameter for your project. These small yet crucial pieces of hardware come in various sizes and it is essential to choose the correct one for your specific needs. Here is a comprehensive guide to help you make an informed decision when buying 8-32 screws.

Understanding the Terminology

Before we dive into the specifics of choosing the right diameter, it is important to understand some basic terminology associated with 8-32 screws. The first number, 8, refers to the screw’s gauge or thickness. In this case, it means that the screw has a diameter of 0.164 inches. The second number, 32, refers to the number of threads per inch on the screw.

Consider Your Project

The first step in selecting the right diameter for your 8-32 screw is considering what type of project you will be using them fo

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Deborah Douglas
Deborah Douglas has deep roots in the hospitality industry, co-managing La Piñata Restaurant & Bar, a cherished landmark in San Diego's Old Town. This storied restaurant, originally Ramona’s Spanish Kitchen, has been serving the community since 1928.

In 2001, Deborah, alongside her partner Dean, took over the reins, continuing a legacy of authentic Mexican cuisine with a dedicated all-Mexican staff. The restaurant, the oldest in Old Town, has temporarily closed its doors for renovation, marking a pivotal moment in its long history.

Beginning in 2024, Deborah Douglas embarked on a new venture as a blogger, leveraging her extensive background in the food and service industry to offer a fresh perspective on personal product analysis and firsthand usage reviews.

Her blog focuses on providing comprehensive evaluations and insights into various products, emphasizing their practical application in everyday life. With a keen eye for quality and functionality, Deborah explores a range of items, from kitchen gadgets and home appliances to personal care products, aiming to deliver valuable information that helps consumers make informed decisions.

This transition represents a natural extension of her expertise, as she continues to influence and educate her audience through detailed reviews and relatable content.