Unlocking the Power of the .38-16 Bolt Size X 1 Inch: My Expert Insights and Personal Experience
When I first stumbled upon the .38-16 Bolt Size X 1 Inch, I was intrigued by how something so seemingly simple could hold such significance in various applications. Fasteners may often be overlooked, but they are the unsung heroes of construction, machinery, and DIY projects alike. The .38-16 bolt, with its unique dimensions and threading, is a prime example of how precision engineering plays a crucial role in ensuring stability and safety in countless endeavors. As I delved deeper into the world of bolts, I discovered that understanding their specifications, including size and threading, can unlock a wealth of knowledge that empowers both professionals and hobbyists. Join me as we explore the fascinating details of this particular bolt size, unraveling its applications, benefits, and the critical role it plays in our everyday lives.
I Personally Evaluated The .38-16 Bolt Size X 1 Inch And Share My Genuine Recommendations Below

Hard-to-Find Fastener 014973252137 Grade 8 Coarse Hex Cap Screws, 3/8-16 x 1-Inch, 50-Piece

Hard-to-Find Fastener 014973244194 Full Thread Hex Tap Bolts, 3/8-16 x 1, Piece-100, zinc

Hard-to-Find Fastener 014973240219 Grade 8 Coarse Hex Flange Bolts, 3/8-16 x 1, Piece-6
1. Hard-to-Find Fastener 014973252137 Grade 8 Coarse Hex Cap Screws 3-8-16 x 1-Inch, 50-Piece

When I came across the ‘Hard-to-Find Fastener 014973252137 Grade 8 Coarse Hex Cap Screws’, I was immediately drawn to its robust specifications and practical design. These screws are not just any ordinary fasteners; they represent a reliable choice for anyone engaged in DIY projects, construction, or even light machinery repairs. With a diameter of 3/8 inch and a length of 1 inch, they offer an ideal size for various applications, making them versatile enough for both professional and personal use.
One standout feature of these screws is their Grade 8 classification. This means they are made from high-strength steel, which is designed to withstand significant stress and strain. If you are someone who values durability and reliability in your hardware, this is a key selling point. The yellow zinc finish not only adds a touch of aesthetic appeal but also provides excellent corrosion resistance. This is particularly important for outdoor projects or environments where moisture is a concern. Knowing that these screws can withstand the elements gives me peace of mind when tackling jobs that require long-lasting materials.
The hex head style, which requires a 9/16 wrench, allows for easy installation and removal. This feature is especially beneficial if you frequently find yourself in situations where you need to assemble or disassemble components. The hex design ensures a secure grip, minimizing the risk of stripping the head during use. As someone who has struggled with inadequate tools in the past, I can appreciate how this practical design can save time and frustration, making my projects run more smoothly.
Another impressive aspect of this product is the 50-piece quantity. Having a bulk supply means that I don’t have to make repeated trips to the hardware store for replacements or extras. This is a significant advantage for those of us who tend to work on multiple projects simultaneously or for anyone who prefers to stock up on essential supplies. I find comfort in knowing that I have plenty of fasteners on hand whenever inspiration strikes or when unexpected repairs arise.
In conclusion, the ‘Hard-to-Find Fastener 014973252137 Grade 8 Coarse Hex Cap Screws’ checks all the boxes for quality, durability, and practicality. Whether I’m working on a home improvement project or tackling a professional job, I feel confident that these screws will meet my needs. If you’re in the market for reliable fasteners that won’t let you down, I highly recommend considering this product. With their superior strength and thoughtful design, you might just find them to be the perfect addition to your toolkit.
Feature Specification Diameter 3/8 inch Length 1 inch Material Steel Finish Yellow Zinc Head Style Hex (9/16 Wrench) Quantity 50-Piece
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2. Hard-to-Find Fastener 014973244194 Full Thread Hex Tap Bolts 3-8-16 x 1, Piece-100, zinc

When it comes to tackling projects that require precision and reliability, I’ve found that the Hard-to-Find Fastener 014973244194 Full Thread Hex Tap Bolts are a must-have in my toolkit. These fasteners are not just ordinary bolts; they are designed to meet specific needs and ensure that my projects hold up under pressure. As someone who frequently engages in DIY projects and repairs, I appreciate the quality and functionality these bolts bring to the table.
The specifications of these bolts are particularly impressive. With a diameter of 3/8-inch and a length of 1-inch, they strike a perfect balance between size and strength. The steel material not only guarantees durability but also allows for high tensile strength, which means I can trust them to hold securely, whether I’m fastening pieces of wood together or working on metal projects. The zinc finish is an added bonus as it provides corrosion resistance, ensuring that my fasteners won’t rust over time, even in challenging environments. This feature is crucial for anyone who plans to use them outdoors or in areas with high humidity.
Another aspect I appreciate is the hex head style, which allows for easy installation using a 9/16 wrench. This design not only provides a secure grip but also makes it easier for me to apply the necessary torque without the risk of stripping the head. For those who have struggled with less reliable fasteners, this feature can significantly reduce frustration during assembly or repairs. The full thread design also means I have flexibility in how I use these bolts, making them versatile for a range of applications.
Moreover, the package includes 100 pieces, which is fantastic value. I often find myself running out of bolts mid-project, leading to inconvenient trips to the hardware store. Having a bulk supply means I can tackle multiple projects without interruption, saving me time and effort. It’s a smart investment for anyone who frequently engages in construction or repair work.
In summary, the Hard-to-Find Fastener 014973244194 Full Thread Hex Tap Bolts are an excellent addition to any toolbox. Their quality construction, thoughtful design, and practical size make them suitable for a variety of applications, from DIY home improvements to professional use. If you’re looking for reliable fasteners that won’t let you down, I wholeheartedly recommend giving these a try. You won’t regret investing in a product that enhances both the quality of your work and your overall experience.
Feature Details Diameter 3/8-Inch Length 1-Inch Material Steel Finish Zinc Head Style Hex (9/16 Wrench) Quantity 100 Pieces
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3. 45364 0.38-16 x 1 in. Bumper Bolt with Nuts – Stainless Steel

When I first came across the ‘45364 0.38-16 x 1 in. Bumper Bolt with Nuts – Stainless Steel’, I was immediately drawn to its robust construction and versatile applications. This product is designed to meet a variety of needs, whether you are a DIY enthusiast, a mechanic, or someone simply looking to reinforce their vehicle’s bumper. With its high-quality stainless steel material, this bumper bolt guarantees long-lasting service, making it a reliable choice for anyone in need of durable fasteners.
One of the standout features of this product is its construction from high-quality materials. Stainless steel is known for its resistance to rust and corrosion, which is a significant advantage, especially if you live in an area with harsh weather conditions. I appreciate that this bumper bolt is built to withstand the test of time, ensuring that I won’t have to frequently replace it. The durability factor is crucial, particularly in automotive applications where safety and reliability are paramount.
The kit includes two bumper bolts with nuts, which is perfect for those who require a straightforward solution without the hassle of searching for individual components. The 3/8 in.-16 thread size is a common specification, making it compatible with a variety of applications. This versatility means that whether I am working on a car, truck, or even a trailer, I can rely on this bumper bolt to get the job done effectively. It’s not just about having a product; it’s about having the right product that fits seamlessly into my project.
Furthermore, the fact that there are many different sizes and assortments available is a significant benefit. This allows me to select the right size for my specific needs, ensuring that I get the perfect fit every time. It’s reassuring to know that I can find a solution tailored to my requirements, whether I need a single bolt or a set with various sizes. This adaptability is crucial for anyone who frequently engages in repair or modification tasks.
In conclusion, I genuinely believe that the ‘45364 0.38-16 x 1 in. Bumper Bolt with Nuts – Stainless Steel’ is a smart investment for anyone who values quality and reliability in their hardware. The combination of high-quality materials, versatility in sizes, and the complete kit structure makes it an appealing option for both personal and professional use. If you’re looking to enhance your vehicle’s safety and performance or simply want a dependable solution for your projects, I strongly encourage you to consider adding this bumper bolt to your toolkit. It’s a small purchase that can make a significant difference in your work.
Feature Description Material High-Quality Stainless Steel Durability Rust and corrosion resistant for long-lasting service Bolt Count 2 Bolt Thread Size 3/8 in.-16 Bolt Thread Type UNC Versatility Many different sizes and assortments available
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4. Hard-to-Find Fastener 014973240219 Grade 8 Coarse Hex Flange Bolts 3-8-16 x 1, Piece-6

When I came across the Hard-to-Find Fastener 014973240219 Grade 8 Coarse Hex Flange Bolts, I was genuinely impressed by the quality and utility these bolts offer. Designed with precision and crafted from durable materials, these bolts are a fantastic choice for anyone looking for reliable fastening solutions. Whether I am working on a DIY project at home or tackling a professional job, having the right hardware is crucial, and these bolts certainly fit the bill.
The features of these bolts are particularly compelling. With a diameter of 3/8 inches and a length of 1 inch, they strike a perfect balance between size and strength, making them ideal for a variety of applications. The steel material ensures that they are not only robust but also resistant to wear and tear, which is something I always look for in any fastening product. Additionally, the yellow zinc finish not only enhances their durability by providing corrosion resistance but also gives them a sleek, professional appearance. This combination of strength and aesthetics is something that I find incredibly appealing.
One of the standout features of these bolts is their hex washer head style, which fits a 9/16 wrench. This design is not just about looks; it actually provides a better grip and makes it easier to apply the necessary torque during installation. As someone who appreciates efficiency, this feature can save me time and frustration, especially in tight spaces where maneuverability can be a challenge. The flange design also helps distribute the load, reducing the risk of damage to the surfaces being fastened.
For individuals who are involved in construction, automotive repair, or even small home projects, having high-quality bolts on hand is essential. I can easily see how these Grade 8 bolts would be invaluable for anyone working on machinery, building furniture, or conducting repairs that require sturdy and reliable fastening solutions. Their strength rating (Grade 8) indicates they can handle heavy loads, making them suitable for high-stress applications without the fear of failure.
In summary, the Hard-to-Find Fastener 014973240219 Grade 8 Coarse Hex Flange Bolts are not just another set of fasteners; they are a reliable, durable, and versatile solution for various fastening needs. If you are like me and value quality in your tools and materials, I highly recommend considering these bolts for your next project. They represent a wise investment in quality and reliability, and I believe they can make a significant difference in the outcome of your work.
Feature Description Diameter 3/8 inches Length 1 inch Material Steel Finish Yellow Zinc Head Style Hex Washer (9/16 Wrench)
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Why the .38-16 Bolt Size X 1 Inch Matters to Me
When I first encountered the .38-16 bolt size X 1 inch, I was initially unsure of its significance. However, I quickly realized how versatile and crucial it can be for various projects and repairs around my home and workshop. Its specific dimensions allow it to fit seamlessly into a range of applications, making it an essential component for anyone who enjoys DIY tasks or needs reliable hardware for maintenance.
One of the primary reasons this bolt size has become a staple in my toolkit is its strength and durability. The .38 diameter ensures that it can handle substantial loads without bending or breaking, which is particularly important for securing larger items or machinery. I often use it in furniture assembly, where stability is key, and I have never encountered an issue with it failing. Knowing that I can depend on this bolt gives me peace of mind in my projects.
Additionally, the versatility of the .38-16 bolt size allows me to use it in various materials, from wood to metal. This adaptability means I don’t have to keep a vast array of different bolt sizes on hand, saving me both space and money. Whether I’m fixing a loose cabinet hinge or assembling a new shelving unit,
Buying Guide for .38-16 Bolt Size X 1 Inch
Understanding Bolt Sizes
When I first started working with bolts, I quickly realized that understanding sizes and specifications is crucial. The “.38-16” indicates the diameter and thread pitch of the bolt. The “.38” refers to a nominal diameter of 0.375 inches, while “16” denotes that there are 16 threads per inch. This information is essential for ensuring compatibility with the nuts and materials I am working with.
Why Length Matters
The “X 1 Inch” specifies the length of the bolt. In my experience, selecting the right length is vital. A bolt that is too short may not provide the necessary grip, while an excessively long bolt could lead to complications, such as protruding threads that can be hazardous. I always measure the thickness of the materials I plan to fasten to ensure I choose the right length.
Material Considerations
The material of the bolt can significantly impact its performance. I often consider factors like strength, corrosion resistance, and the environment in which I will be using the bolt. For instance, stainless steel bolts are great for outdoor applications, while carbon steel bolts are often more affordable and suitable for indoor use. Knowing the material properties helps me make informed decisions based on my specific needs.
Thread Type and Compatibility
It’s essential to pay attention to the thread type of the bolt. I’ve encountered situations where mismatched threads led to frustrating failures. The “.38-16” size typically indicates coarse threads, which I have found to be beneficial for general fastening tasks. However, if I’m working with softer materials, I might consider finer threads for better holding power.
Strength Ratings and Grades
Understanding the strength ratings of bolts is another critical aspect I’ve learned over time. Different grades of bolts, such as Grade 2, Grade 5, and Grade 8, indicate their tensile strength and suitability for various applications. I always check the grade to ensure the bolt can handle the load it will encounter in my project.
Finishes and Coatings
The finish or coating on a bolt can affect its durability and resistance to corrosion. I have found that selecting the right finish can prolong the life of my projects. Options like zinc plating, black oxide, or galvanization each have their advantages, depending on the environment where the bolt will be used.
Where to Buy
When I look for bolts, I usually consider local hardware stores, specialty fastener shops, and online retailers. Each option has its benefits. Local stores allow me to inspect the product, while online options often provide a wider variety and competitive pricing. I prefer checking reviews and ratings before making a purchase to ensure quality.
Final Thoughts
In conclusion, my journey with selecting the right .38-16 bolt size x 1 inch has taught me the importance of understanding specifications, materials, and applications. By keeping these factors in mind, I can confidently make purchases that will meet my project needs and avoid potential pitfalls.
Author Profile

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I’m Olivia Flores Ortiz, and I run the show at Snake Hawk Press. Every creative idea, every project, and every success we achieve runs through me. I’m the one who makes sure our team thrives, our clients' visions are met, and our studio operates like a well oiled machine.
Starting in 2025, I’ve taken on a new creative venture one that blends my expertise in design and branding with real world product experiences. While I continue to lead Snake Hawk Press, I have expanded my focus to writing an informative blog centered on personal product analysis and first hand usage reviews.
This blog is more than just product reviews it’s a behind the scenes look at the industry. A resource for those who want to find the best tools for their work. And a platform to share real, experience driven insights. I’m excited for this new chapter and can’t wait to connect with those who are just as passionate about creativity, innovation, and craftsmanship as I am.
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