The Ultimate Guide To Truss Head Wood Screws

Truss head wood screws are threaded fasteners with a mushroom-shaped head. They have a wide and slightly rounded head that will protrude out of the surface of the wood when installed. Truss head screws are similar to pan head screws, but they have a lower profile and a slightly larger bearing surface. They are available in different head recesses, including Philips and flat head. Truss head wood screws come in a variety of lengths and quantities and are commonly used for attaching drawer knobs and pulls, as well as in furniture, woodworking, and household appliances.

Truss head wood screw dimensions

Truss-head wood screws are used for a variety of applications, including fastening drawer knobs and pulls, and attaching metal or plastic hardware parts to wood. They are also used for building drawers, as their low profile means they won't interfere with the passage of the slide roller.

Truss-head wood screws come in a variety of lengths, including:

• 1/2 inch
• 3/4 inch
• 3/8 inch
• 5/8 inch
• 1-1/2 inch
• 2-1/2 inch
• 3 inch
• 1-1/4 inch
• 1-1/2 inch

The diameter of the screw is also an important dimension to consider when selecting a truss-head wood screw. The diameter of the screw will depend on the size of the hole that needs to be filled and the strength of the connection that is required. Common diameters for truss-head wood screws include:

• #8
• #10

In addition to the length and diameter of the screw, the size of the drive can also vary. The drive size refers to the size and type of the recess in the head of the screw that the driver tool engages with. Common drive types for truss-head wood screws include:

• Phillips
• Slotted
• Combo
• Torx / Six Lobe
• Star

Truss head wood screw colour

Truss head wood screws are available in a variety of colours. The most common colours are black, orange, white, and zinc (a silvery-grey colour). Truss head wood screws with painted heads are often used in timber construction.

The colour of the screw head can be an important consideration when choosing the right screw for a project. In some cases, it may be important to select a screw that matches the colour of the material being screwed, such as wood or metal. This can create a more seamless and aesthetically pleasing appearance.

For example, if you are using truss head wood screws to attach hardware to a wooden cabinet, you may want to choose a screw with a black or zinc-plated head to blend in with the dark wood. On the other hand, if you are using screws to attach hardware to a white cabinet, you may prefer screws with white painted heads.

Additionally, the colour of the screw head can also be a matter of functionality and safety. For example, in electrical applications, it is important to use screws with coloured heads that indicate their electrical properties, such as brass or copper-coloured screws for conducting electricity and green-coloured screws for grounding.

Overall, when selecting the colour of truss head wood screws, it is important to consider both the aesthetic and functional aspects of the project to ensure the best results.

Truss head wood screw material

Truss head wood screws are available in a variety of materials, each with its own unique properties and applications. Here is a detailed guide to the materials used for truss head wood screws:

Zinc-Plated Steel:

Zinc-plated steel is a common material for truss head wood screws. The zinc plating provides a layer of protection against corrosion and rust, making it suitable for indoor and outdoor applications. The steel core offers strength and durability, ensuring a secure hold in wood.

Stainless Steel:

Stainless steel is another option for truss head wood screws. It is known for its excellent corrosion resistance, making it ideal for outdoor applications or environments with high moisture levels. Stainless steel screws are strong and durable, providing long-lasting holding power in wood connections.

Steel:

Truss head wood screws made of plain steel are also available. While they may not have the same level of corrosion resistance as zinc-plated or stainless steel screws, they are strong and economical for various applications.

Brass:

Brass is sometimes used as a material for truss head wood screws. It is naturally corrosion-resistant and has a visually appealing golden colour. Brass screws are often chosen for decorative purposes or when a more subtle finish is desired.

Other Materials:

In addition to the above, truss head wood screws can also be found in other materials, such as aluminium or with specialised coatings. These materials may be chosen for specific applications, such as lightweight construction or to enhance corrosion resistance further.

When selecting the material for truss head wood screws, it is important to consider the environment in which the screws will be used, the level of corrosion resistance required, and the aesthetic appearance desired for the finished product.

Truss head wood screw weight

A truss head wood screw is a type of screw with a unique head style that sets it apart from other screws. It is similar to a pan head screw but has some distinct differences. While a pan head screw has a dome shape that protrudes above the surface of the wood, a truss head screw has a lower profile and a slightly larger bearing surface. This means that the truss head screw sits more flush with the surface of the wood, making it less obtrusive in the finished product.

The weight of a truss head wood screw will depend on several factors, including the length of the screw, the diameter of the screw, and the material it is made from. Truss head wood screws typically come in various lengths, such as 1/2 inch, 3/4 inch, 3/8 inch, and 5/8 inch. The diameter of the screw will also vary and is measured in gauges, with a larger gauge indicating a thicker screw.

The material of the truss head wood screw will also impact its weight. Common materials for truss head wood screws include zinc, steel, and stainless steel. Zinc is a lightweight metal, making it a good choice for applications where weight is a concern. Steel and stainless steel are stronger but heavier materials, often used for their durability and corrosion resistance.

When selecting a truss head wood screw, it is important to consider the weight of the screw in relation to the application. For example, in cabinetry or furniture construction, a lighter-weight screw may be preferred to prevent the screw from pulling through the wood. In contrast, a heavier-duty screw may be needed for applications where strength and durability are more important, such as construction or outdoor projects.

Overall, the weight of a truss head wood screw will depend on its specific dimensions and materials. By considering the length, diameter, and material of the screw, you can select the appropriate screw for your project, ensuring that it meets the strength and weight requirements needed for a secure and long-lasting installation.

Truss head wood screw quantity

A truss head screw has a lower profile and a slightly larger bearing surface than a pan head screw. Truss head wood screws are available in a variety of quantities, depending on the specific product and retailer. For example, Home Depot offers truss head wood screws in packs of 25, 60, and 100. They also offer a 5-pound pack of Grabber #8 1-1/4" Philips Modified Truss-Head Wood Screws, although the exact quantity of screws in this pack is not specified.

McFeelys also offers a range of truss head wood screws in various quantities. For example, they offer 4 x 1/4" Pan Head Wood Screws in packs of 50 or 1 pound, and 6 x 1/2" Truss Head Screws in packs of 50 or 1 pound. The quantity of truss head wood screws available can vary depending on the specific size, finish, and drive type of the screw, as well as the retailer.

When choosing the quantity of truss head wood screws to purchase, it is important to consider the specific requirements of your project. It is also worth noting that some retailers may offer bulk discounts or special offers that could impact the quantity you decide to buy. It is always a good idea to have a few extra screws on hand in case of loss, damage, or future repairs.

Overall, the quantity of truss head wood screws available can vary depending on the specific product and retailer, and it is important to consider your project requirements when making a purchase.

Frequently asked questions