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One Size Doesn't Fit All: Choosing the Perfect Screw
One Size Doesn't Fit All: Choosing the Perfect Screw
When working in construction, every tradie knows that even the smallest detail can mean the difference between mediocrity and excellence.
When it comes to screws, it is easy to take them for granted — sure, there are different materials and lengths required for different tasks, like decking screws, which are specially designed for outdoor timber-on-timber use. However, the diverse array of screws available can provide not only the meeting of requirements but high-quality results for decades to come.
Read on to find the perfect screw solution for your next project.
Common Screw Material Types
Before diving into the specifics of screw types, let’s touch on the common materials screws are made of.
Metal screws, often made from carbon steel, are the versatile standard and are commonly used for a wide range of applications.
Stainless steel screws are well known for their durability and resistance to corrosion. They are ideal for projects that are required to withstand harsh environmental conditions, such as underwater or high-humidity areas.
Galvanised screws are metal screws that have been coated with a layer of zinc to protect them from corrosion, making them an excellent choice for outdoor projects exposed to moisture. They're commonly used in fencing, roofing, and outdoor furniture construction.
Zinc screws, similar to galvanised, are coated with zinc for added resistance to corrosion. A zinc-plated screw will be shiny, and aesthetically pleasing, whereas a galvanised one will be dull but more resistant. This has led to zinc-plated screws being frequently used in indoor applications, such as furniture or cabinetry
Types of Screws, and Their Optimal Uses
One size doesn’t fit all. That’s why at TFX, we’re proud to stock a wide range of different screws. No matter if you’re installing outdoor timberwork or drywall, we have a specialised solution for every job.
Batten screws are specifically designed for securing battens to structures. They often feature a self-drilling point, making them convenient for attaching materials without the need for pre-drilling.
Coach screws, also known as lag screws, are heavy-duty screws with coarse threads and a hexagonal head. These screws are optimal for securely fastening wood to wood or metal to wood, such as when constructing wooden beams or attaching hinges to doors.
Collated screws come in strips that are designed for rapid and efficient installation. They are used together with power screwdrivers for projects like drywall installation that require fast and consistent screw placement.
Decking screws are optimised for outdoor use, particularly in decking projects. They often feature a corrosion-resistant coating and a design that helps prevent the wood from splitting as the screw is driven in.
Drilling screws are engineered to create their own pilot hole as they are screwed in. This feature lends itself to attaching metal to metal or metal to wood when pre-drilling would be inconvenient.
Similar to drilling screws, self-tapping screws have a pointed end that allows them to create their own hole while being driven in. However, unlike drilling screws, self-tapping screws require a pilot hole when puncturing sheet metal.
As the name suggests, timber screws are specifically designed for wood-to-wood connections. They have deep threads that provide a strong grip and prevent the wood from pulling apart.
Treated Pine Landscaping Screws
Landscaping screws are perfect for outdoor projects involving treated pine, such as building garden beds or retaining walls. Treated pine screws are resistant to corrosion and the chemicals used in treated wood.
Trust TFX for Your Construction Solutions
Selecting the ideal screws for your project is crucial not only for the realisation of your project but for ensuring its long-term structural integrity. While a poor screw choice may hold together at the time of construction, it will fail to endure in the long term. Keep your work to the highest standard with TFX’s extensive range. You can trust us for all of your construction needs, from screws to adhesives to timber and grout. Browse our full range today.