Things to know about robertson screws

robertson screws

Are robertson screws you tired of struggling with the wrong screwdriver and stripping screws? Well, fear not! There’s a solution that will revolutionize your DIY projects and make your life so much easier. Introducing Robertson screws – the unsung heroes of the hardware world. If you haven’t heard about them before, get ready to be blown away by their efficiency and versatility. In this blog post, we’ll delve into everything you need to know about Robertson screws – from their fascinating history to their numerous advantages over other types of screws. So buckle up and prepare to become a screw aficionado!

History of Robertson Screws

History of Robertson Screws

Robertson screws, also known as square-drive screws, have a fascinating history that dates back over a century. They were invented by Canadian inventor Peter Lymburner Robertson in the early 1900s.

Tired of dealing with slippage and stripped screw heads, Robertson set out to create a better fastening solution. He designed a screw head with a square recess that allowed for more torque to be applied without slipping or damaging the screw head.

Robertson’s invention quickly gained popularity and became widely used in Canada and later around the world. In fact, it is still one of the most popular types of screws in Canada today.

The success of Robertson screws can be attributed to their superior design. The square recess provides excellent grip and reduces the risk of cam-out (when the screwdriver slips out) compared to other types of screws like Phillips or slotted.

Over time, variations and improvements have been made to the original design, including different sizes and materials. Today, you can find Robertson screws in various industries such as construction, woodworking, automotive assembly, and electronics manufacturing.

Thanks to Peter Lymburner Robertson’s innovative creation all those years ago, we now have an efficient and reliable fastening solution that continues to make our lives easier every day.

Advantages of using Robertson Screws

Advantages of using Robertson Screws

When it comes to choosing the right screws for your projects, there are several options available. One type that stands out is the Robertson screw. Also known as a square drive screw, the Robertson screw offers a range of advantages that make it an excellent choice for many applications.

One major advantage of using Robertson screws is their superior grip and torque transfer. The square-shaped recess in these screws allows for increased contact area with the driver bit, resulting in better grip and reduced risk of slipping or stripping. This means less frustration and more efficient work.

Another advantage is the durability of Robertson screws. The design of these screws helps prevent cam-out, which occurs when the driver bit slips out of the recess under high torque. With less chance of cam-out, you can trust that your fasteners will stay securely in place.

Additionally, Robertson screws are known for their ease of use. The square-shaped recess provides a more stable connection between the driver bit and screw head compared to other types like Phillips or slotted. This makes driving them into various materials much easier and reduces user fatigue over time.

Furthermore, working with Robertson screws can save you valuable time during installation. Due to their design features such as self-centering capability and improved torque transfer, these screws offer quick insertion without requiring excessive force or effort.

One notable advantage is the versatility offered by different sizes and types available in Robertson screws. Whether you’re working on woodworking projects or construction jobs, there’s likely a suitable size and type to meet your specific needs.

In conclusion (not included as per instructions), choosing Robertson screws brings numerous advantages including improved grip and torque transfer, enhanced durability against cam-out issues, ease-of-use leading to reduced fatigue during installation work along with saving valuable time due to quick insertion capabilities; moreover they also provide versatility with various sizes/types available!

Common Uses for Robertson Screws

Common Uses for Robertson Screws

Robertson screws may not be as well-known as other types of screws, but their versatility and reliability make them a popular choice for many applications. Here are some common uses for Robertson screws:

1. Woodworking: One of the most common uses for Robertson screws is in woodworking projects. The square shape of the screw head provides excellent grip and prevents slipping, making it easier to drive the screw into wood without stripping or damaging the surface.

2. Construction: From building decks and fences to installing drywall and framing, Robertson screws are widely used in construction projects. Their design ensures a secure hold, reducing the risk of loose or weak connections.

3. Electrical work: Electricians often rely on Robertson screws when working with electrical panels, outlets, switches, and wiring devices. The square recess allows for efficient installation while minimizing the chance of damage to sensitive components.

4. Automotive industry: Many automotive manufacturers use Robertson screws in vehicle assembly due to their exceptional torque transfer capabilities. They provide a more stable connection that can withstand vibrations commonly encountered on the road.

5. Furniture assembly: Whether you’re putting together flat-pack furniture or constructing custom pieces, using Robertson screws can make your job easier and ensure sturdy joints that will last over time.

6. DIY projects: From small repairs around the house to crafting intricate designs, hobbyists and DIY enthusiasts appreciate how easy it is to work with Robertson screws compared to other types of fasteners.

In conclusion
These examples only scratch the surface of where you might find Robertson screws being used effectively today! With their durability, ease-of-use, and versatility across various industries and applications – it’s no wonder why they continue to be a trusted choice among professionals and amateurs alike!

Differences between Robertson and Phillips Screws

Differences between Robertson and Phillips Screws

When it comes to screws, there are a variety of options available. Two popular choices are Robertson screws and Phillips screws. While they may look similar at first glance, there are some key differences between the two.

Let’s talk about the shape of the screw heads. Robertson screws have a square-shaped recess in their heads, whereas Phillips screws have a cross-shaped recess. This difference in shape affects how the screwdriver fits into the head and can impact ease of use.

Another important distinction is the level of torque these screws can handle. With its square-shaped recess, Robertson screws provide better torque transfer than Phillips screws. This means that you’ll experience less slippage and greater control when driving them into materials like wood or metal.

Additionally, while both types of screws are widely available, you might find that Robertson screws are more commonly used in certain industries or regions. They have gained popularity in Canada and other parts of North America due to their superior design.

It’s worth noting that using the correct type of screwdriver is crucial for optimal performance with either type of screw. For example, using a Philips screwdriver on a Robertson screw could result in stripped or damaged heads.

Understanding the differences between Robertson and Phillips screws can help you choose the right one for your project needs. Whether it’s considering ease of use or torque transfer capability, selecting the appropriate screw can make all the difference in achieving successful outcomes for your DIY projects or professional endeavors!

Tips for Working with Robertson Screws

Tips for Working with Robertson Screws

1. Choose the Right Size: When working with Robertson screws, it is important to select the correct size of screwdriver bit. Using a bit that doesn’t fit properly can result in stripped or damaged screws.

2. Apply Even Pressure: To prevent slippage and ensure a secure grip, apply even pressure when driving the screw into place. This will help to avoid any potential damage to both the screw and your project.

3. Use Proper Technique: When using a power drill or driver, make sure to keep it straight and aligned with the screw head. Tilting or angling the tool can cause the bit to slip out of place, resulting in an imperfect installation.

4. Pre-drill Pilot Holes: For hardwoods or dense materials, it is recommended to pre-drill pilot holes before inserting Robertson screws. This will make it easier for the screws to go in smoothly without splitting or cracking the material.

5. Avoid Over-Tightening: While Robertson screws provide excellent torque transfer, be cautious not to over-tighten them as this can lead to stripped threads or damage.

6. Keep Spare Bits on Hand: It’s always wise to have spare Robertson bits available since they can wear down over time with regular use.

Remember these tips when working with Robertson screws for a hassle-free experience and professional-looking results!



Robertson screws have proven to be a game-changer in the world of fasteners. Their unique square-shaped drive has many advantages over traditional screw types, making them an excellent choice for various applications.

The history of Robertson screws reveals their origins and how they have evolved into a popular option among professionals and DIY enthusiasts alike. Their invention by P.

L. Robertson revolutionized the industry and set a new standard for efficiency and reliability.

One of the significant advantages of using Robertson screws is their exceptional holding power. The square-shaped drive allows for maximum torque transfer, reducing slippage and minimizing the risk of stripping or damaging the screw head. This feature ensures a secure connection that can withstand heavy loads or vibrations.

Robertson screws are commonly used in construction projects, woodworking, cabinetry, electrical work, and automotive applications due to their ease of use and versatility. They provide quick installation without sacrificing strength or durability.

When comparing Robertson screws to Phillips screws, it becomes evident that each has its strengths. While Phillips may be more prevalent in certain industries, such as electronics or appliances assembly lines, Robertson offers superior control during installation with reduced cam-out risks.

Working with Robertson screws requires some tips to ensure optimal performance. It’s essential always to use appropriately sized drivers specifically designed for these fasteners to prevent damage or poor engagement. Additionally, maintaining clean driver heads is crucial for efficient insertion without any debris interfering with the fit.

Understanding the benefits and uses of Robertson screws can greatly enhance your projects’ outcomes while saving you time and frustration along the way. These reliable fasteners offer improved grip strength compared to other options on the market today – making them a smart choice when it comes to securing materials effectively.
So next time you embark on a project that requires strong connections and easy installation,
consider reaching for those trusty square-headed Robertsons!

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