Choosing the right finish nail makes all the difference in any carpentry project, whether it’s a small DIY job or a large professional installation. Finish nails create secure connections in trim, moldings, cabinets, and other wood surfaces without leaving large, unsightly holes.
However, not all finish nails fit every project. Among the many choices, DA and FN finish nails are popular, offering unique benefits and suitable applications.
What Are DA Finish Nails?
DA finish nails, also known as 15-gauge angled finish nails, offer a versatile option for many projects. They feature a unique angled design, typically at 34 degrees, for easier access to tight spaces and awkward angles, which is useful for intricate trim work, crown molding, and furniture building.
Carpenters often prefer DA finish nails because of their slightly larger diameter, which gives them greater holding power than smaller gauge nails. This increased holding strength suits projects where wood movement or slight shifting may occur, such as installing baseboards or door casings.
DA finish nails also have a chiseled tip that reduces splitting with harder wood. At Salco Staple Headquarters, we carry DA finish nails and staple fasteners that meet professional standards.
What Are FN Finish Nails?
FN finish nails, another popular option, differ from DA nails in shape and application. FN nails, or 16-gauge straight finish nails, are straight rather than angled. They work well for lighter, more delicate applications like cabinetry and furniture assembly.
With a slightly smaller diameter than DA nails, FN finish nails offer a strong hold without excess bulk. FN finish nails excel in projects where larger nails could damage delicate workpieces.
For example, straight nail guns often cost less than their angled counterparts. FN nails may not have the same deep reach as DA nails, but they provide a clean, tidy finish.
Key Differences Between DA and FN Finish Nails
Consider these key differences between DA and FN nails to choose the right nail type. First, DA nails have a 34-degree angled design, while FN nails maintain a straight shape. This angle allows DA nails to fit into narrow spaces, while FN nails provide a simple, unobtrusive appearance for more delicate work.
Another difference between DA and FN finish nails is their gauge size. DA nails are 15-gauge, making them slightly thicker and more robust, while FN nails are 16-gauge and better for smaller, more decorative projects. The difference in diameter means DA nails tend to create stronger connections, while FN nails leave smaller, less noticeable holes.
Lastly, DA and FN nails work with different types of nail guns. DA finish nails need angled nailers, while FN finish nails fit straight nailers.
When To Choose DA or FN Finish Nails
Choosing between DA and FN finish nails depends on the specific needs of your project. Use DA nails, such as larger trims, casings, and crown moldings, when you need maximum holding power. Due to their angled design, DA nails also work well when you’re installing in tight or hard-to-reach areas.
For projects requiring a delicate touch, FN nails make an excellent choice. They provide strong connections in cabinetry, furniture, and small trims without leaving large holes. We at Salco Staple Headquarters offer a wide selection of both DA and FN finish nails to fit any project and budget.