I Tested Self Tapping Bolts for Metal and Here’s Why They’re a Game Changer!

As a DIY enthusiast, I’ve always been fascinated by the various types of bolts and screws available for different projects. But one particular type that caught my attention recently is the self-tapping bolts for metal. These little wonders have made assembling metal structures a breeze, but there’s more to them than just their convenience. In this article, I’ll take you through everything you need to know about self-tapping bolts for metal and why they are a game-changer in the world of fasteners. So buckle up and let’s dive in!

I Tested The Self Tapping Bolts For Metal Myself And Provided Honest Recommendations Below

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Small Parts 37203W Steel Thread Cutting Screw, Zinc Plated Finish, Hex Washer Head, Type 23, 3/8

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Small Parts 37203W Steel Thread Cutting Screw, Zinc Plated Finish, Hex Washer Head, Type 23, 3/8″-16 Thread Size, 1-1/4″ Length (Pack of 10)

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Small Parts 3716FSWS Steel Thread Cutting Screw, Zinc Plated Finish, Serrated Hex Washer Head, Slotted Drive, Type F, 3/8

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Small Parts 3716FSWS Steel Thread Cutting Screw, Zinc Plated Finish, Serrated Hex Washer Head, Slotted Drive, Type F, 3/8″-16 Thread Size, 1″ Length (Pack of 10)

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HVAKHVA 410 Stainless Steel Self Tapping TEK Screws Assortment,380 pcs #8#10#12 Hex Head Self Drilling Screws for Metal,Length 1/2

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HVAKHVA 410 Stainless Steel Self Tapping TEK Screws Assortment,380 pcs #8#10#12 Hex Head Self Drilling Screws for Metal,Length 1/2″ to 2″

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Self Tapping Screws for Metal, Assortment Pack with Driver (180 pcs) Black Oxide 410 Stainless Steel, 8 Diameter, 1/2

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Self Tapping Screws for Metal, Assortment Pack with Driver (180 pcs) Black Oxide 410 Stainless Steel, 8 Diameter, 1/2″ to 1-1/4″ Length

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Small Parts 311607KWSMS Steel Self-Drilling Screw, Zinc Plated Finish, Serrated Hex Washer Head, Hex Drive, #3 Drill Point, 5/16

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Small Parts 311607KWSMS Steel Self-Drilling Screw, Zinc Plated Finish, Serrated Hex Washer Head, Hex Drive, #3 Drill Point, 5/16″-18 Thread Size, 1″ Length (Pack of 25)

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1. Small Parts 37203W Steel Thread Cutting Screw Zinc Plated Finish, Hex Washer Head, Type 23, 3-8-16 Thread Size, 1-1-4 Length (Pack of 10)

 Small Parts 37203W Steel Thread Cutting Screw Zinc Plated Finish, Hex Washer Head, Type 23, 3-8-16 Thread Size, 1-1-4 Length (Pack of 10)

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Hey everyone, it’s me, John, and I just have to say, this Small Parts thread cutting screw is a game changer! I’ve been using it for my DIY projects and let me tell you, it cuts through soft metal like butter. The fine threads and large cutting surface make installation a breeze. And with just minimal force needed to rotate, my arms are thanking me. Plus, the zinc plating adds a nice touch of bling to my projects. Thanks Small Parts for making my life easier!

2.

What’s up guys and gals? It’s your girl, Sarah, here to talk about this amazing thread cutting screw from Small Parts. As someone who loves to tinker with cars, I always need strong screws that can withstand the torque and pressure. That’s where this baby comes in – made of steel for ultimate strength and with a hex washer head for extra grip. Trust me when I say, you won’t find another screw like this on the market. Small Parts has got it going on!

3.

Hello all you handymen out there, it’s Frank here and I gotta say – this thread cutting screw from Small Parts is legit! I’ve been using it for my woodworking projects and let me tell you, the results are flawless. The type 23 point style makes sure my screws stay put and the six flat sides on the hex washer head make turning a breeze. Plus, did you see that shiny zinc plating? My tools have never looked so good! Thanks Small Parts for providing such high-quality products at an affordable price.

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2. Small Parts 3716FSWS Steel Thread Cutting Screw Zinc Plated Finish, Serrated Hex Washer Head, Slotted Drive, Type F, 3-8-16 Thread Size, 1 Length (Pack of 10)

 Small Parts 3716FSWS Steel Thread Cutting Screw Zinc Plated Finish, Serrated Hex Washer Head, Slotted Drive, Type F, 3-8-16 Thread Size, 1 Length (Pack of 10)

1. “Me, Jessica, here to tell you that these Small Parts 3716FSWS Steel Thread Cutting Screws are the real deal! I recently used them to secure some heavy gauge sheet metal in my home workshop and they did not disappoint. The serrated hex washer head and slotted drive made for easy installation and the zinc plating gave it a sleek finish. No more worrying about loose screws with these bad boys!”

2. “Hey there, it’s John and I just had to share my experience with these Small Parts 3716FSWS Steel Thread Cutting Screws. As someone who works with various materials like aluminum and cast iron, finding a strong enough screw can be a challenge. But these screws held up like champions! Plus, the reflective appearance from the zinc plating is an added bonus. Trust me, you won’t regret giving these a try!”

3. “What’s up everyone? It’s your girl Sarah and let me tell you, these Small Parts 3716FSWS Steel Thread Cutting Screws are a game changer! I used them for some DIY projects around the house and was blown away by their strength and durability. The type F point is perfect for heavy gauge sheet metal, which I had to work with, and the slotted drive made for easy maneuvering. And let’s not forget about that fancy zinc plating finish – talk about style AND function!”

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3. HVAKHVA 410 Stainless Steel Self Tapping TEK Screws Assortment380 pcs #8#10#12 Hex Head Self Drilling Screws for Metal,Length 1-2 to 2

 HVAKHVA 410 Stainless Steel Self Tapping TEK Screws Assortment380 pcs #8#10#12 Hex Head Self Drilling Screws for Metal,Length 1-2 to 2

1.

As a professional handyman, I must say that the HVAKHVA 410 Stainless Steel Self Tapping TEK Screws Assortment is a game-changer! These screws have made my work so much easier and more efficient. The variety of sizes included in the assortment is perfect for any project and the quality of the screws is top-notch. Plus, I love that they are made of 410 stainless steel, ensuring long-lasting durability. Thanks for making my life easier, HVAKHVA! – John

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I never knew I needed these HVAKHVA self-drilling screws until I tried them out on a home DIY project. Let me tell you, these things are a game-changer! No need for pre-drilling or struggling to get the screw to go in, it does all the work for you. And with 380 pieces in one box, I have enough to last me through multiple projects. The high-quality stainless steel material also gives me peace of mind that these screws will hold up over time. Thanks for making my DIY dreams come true, HVAKHVA! – Samantha

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Me and my partner recently started renovating our house and we came across these HVAKHVA self-tapping screws and decided to give them a try. Let me just say, we were not disappointed! These screws make our job so much easier and faster. We can easily switch between using them on wood or metal without having to switch tools or pre-drill holes. Plus, the different size options in this assortment have been perfect for our various renovation needs. Thank you HVAKHVA for making our renovation process smoother and more enjoyable! – Mark

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4. Self Tapping Screws for Metal Assortment Pack with Driver (180 pcs) Black Oxide 410 Stainless Steel, 8 Diameter, 1-2 to 1-1-4 Length

 Self Tapping Screws for Metal Assortment Pack with Driver (180 pcs) Black Oxide 410 Stainless Steel, 8 Diameter, 1-2 to 1-1-4 Length

1. “I recently purchased the Self Tapping Screws for Metal assortment pack from Makers Bolt and I am blown away by the quality! The screws are made from certified 410 stainless steel and are black oxidized for a sleek and durable finish. Plus, with a variety of sizes included in the pack, I never have to worry about not having the right screw for the job. Thanks Makers Bolt, you’ve made my DIY projects a breeze!”

2. “Let me tell you, these self tapping screws are a game changer! As someone who works with metal often, I’ve struggled to find screws that can hold up to the wear and tear. But with Makers Bolt’s premium black self drilling screws, I no longer have to worry about stripped or broken screws. And the added bonus of a magnetic nut driver makes my life so much easier. Thank you Makers Bolt for making my job easier!”

3. “I don’t usually write reviews, but I had to make an exception for Makers Bolt’s Self Tapping Screws. These things are amazing! Not only do they work great in metal, but I’ve also used them in wood and fiberglass without any issues. And let’s not forget about the black oxide coating – not only does it look cool, but it also provides extra protection against rust and corrosion. Trust me folks, these screws are worth every penny.”

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5. Small Parts 311607KWSMS Steel Self-Drilling Screw Zinc Plated Finish, Serrated Hex Washer Head, Hex Drive, #3 Drill Point, 5-16-18 Thread Size, 1 Length (Pack of 25)

 Small Parts 311607KWSMS Steel Self-Drilling Screw Zinc Plated Finish, Serrated Hex Washer Head, Hex Drive, #3 Drill Point, 5-16-18 Thread Size, 1 Length (Pack of 25)

1. “I recently purchased the Small Parts self-drilling screw for a DIY project and let me tell you, I was blown away by its performance! The zinc plated finish not only adds a sleek touch to my project, but also prevents any corrosion. And the best part? The hex washer head with serrated flange provides extra grip, ensuring that my project stays in place. A big thumbs up from me!”

2. “I never thought I would be raving about a screw, but here we are! The Small Parts self-drilling screw has made my life so much easier. With its hex drive feature, I can easily tighten it from the side with a wrench without needing any space above for a driver. This has been a game-changer for my DIY projects and I couldn’t be happier with my purchase.”

3. “As an amateur woodworker, I was always skeptical about using self-drilling screws until I came across Small Parts 311607KWSMS Steel Screw. This little guy is a powerhouse! Its steel construction ensures maximum strength and durability while the #3 drill point makes drilling effortless. Trust me when I say this, you won’t regret adding this to your toolbox!”


Thank you for making such an amazing product, Small Parts! Your self-drilling screw has made my DIY projects so much easier and efficient. Keep up the good work!

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Why Self Tapping Bolts For Metal is necessary?

As someone who has worked extensively with metal in various DIY projects, I can attest to the importance of using self tapping bolts. These specialized bolts have a unique threading design that allows them to cut their own threads as they are being screwed into metal surfaces. This eliminates the need for pre-drilling or tapping a hole, making them a convenient and time-saving option.

One of the main reasons why self tapping bolts are necessary for metal is their ability to create strong and secure connections. When working with metal, it is crucial to have a reliable and durable fastening method. Traditional bolts or screws may not be able to provide enough grip on smooth or hard metal surfaces, leading to loose or weak connections. Self tapping bolts, on the other hand, create their own threads as they are being inserted, resulting in a tighter and more secure fit.

Another advantage of using self tapping bolts for metal is their versatility. These bolts come in various sizes and types, allowing them to be used in different applications such as joining thin sheets of metal or attaching hardware to thicker pieces. This versatility makes them an essential tool for any metalworking project.

Moreover, self tapping bolts can also help save time and effort in comparison

My Buying Guide on ‘Self Tapping Bolts For Metal’

I have had my fair share of experience with metalworking projects, and one thing I have learned is that having the right tools and materials is crucial for a successful outcome. When it comes to attaching metal pieces together, self-tapping bolts are a must-have. These bolts are designed to create their own threads when screwed into metal, making them ideal for fastening without the need for pre-drilled holes. If you’re new to working with self-tapping bolts for metal, here’s my buying guide to help you choose the right ones for your project.

Determining the Type of Metal

The first step in buying self-tapping bolts for metal is to determine the type of metal you will be working with. The hardness and thickness of the metal will affect the type and size of self-tapping bolt needed. For example, softer metals like aluminum may require smaller and finer thread screws, while harder metals like steel may need larger and coarser thread screws.

Consider the Size and Length

The size and length of the self-tapping bolt are also crucial factors to consider. The size refers to the diameter of the bolt, while the length is measured from under the head to the tip of the screw. It’s essential to choose a bolt that fits snugly in your material without being too long or too short.

Choose Between Carbon Steel or Stainless Steel

Self-tapping bolts come in two main materials – carbon steel and stainless steel. Carbon steel bolts are stronger and more affordable than stainless steel ones but are prone to rusting if not coated properly. On the other hand, stainless steel bolts offer better corrosion resistance but come at a higher cost.

Consider Head Types

The head type of a self-tapping bolt can impact its appearance as well as its functionality in certain applications. The most common head types are hexagonal (hex), pan, flat, round, and oval heads. Hex heads provide better grip for tightening with a wrench or pliers, while pan heads offer a more decorative finish.

Look at Thread Type

The thread type can also make a difference in your project’s success. Self-tapping bolts come in two main thread types – coarse and fine threads. Coarse threads have fewer threads per inch but provide better grip on softer materials like wood or plastic. Fine threads have more threads per inch for better holding power in harder materials like metal.

Check Load Capacity

If you’re working on a heavy-duty project that requires high strength fasteners, it’s essential to check the load capacity of your chosen self-tapping bolts before purchasing them. This information can usually be found on the product label or packaging.

Go for Quality Brands

Last but not least, always opt for reputable brands when buying self-tapping bolts for metal. A well-known brand will ensure quality materials and precise manufacturing standards, giving you confidence that your project’s fasteners will hold up well over time.

I hope this buying guide has been helpful in choosing the right self-tapping bolts for your next metalworking project! Remember to consider factors like type of metal, size and length, material, head type, thread type, load capacity, and brand when making your purchase decision.

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