The primary difference is the thickness (gauge) of the nail. Lower gauge numbers indicate thicker nails. 15 gauge and 16 gauge nails are thicker and provide stronger holding power for heavy trim, while 18 gauge brad nails are thinner and leave smaller holes, making them ideal for delicate trim work.
Angled nails are designed for angled nailers, which allow you to access tight corners and hard-to-reach areas easily. They are commonly used for installing crown moldings, baseboards, and detailed cabinetry trim.
23 gauge pin nails are extremely thin and headless. They are perfect for delicate trim, glass retainers, picture frames, and temporary holding while glue dries, as they leave virtually invisible holes.
Yes, these nails are manufactured according to standard industry specifications and are compatible with most major brands of pneumatic and cordless nailers of the corresponding gauge.
For outdoor projects, it is recommended to use stainless steel or galvanized versions of these nails to ensure long-term resistance against rust, corrosion, and weather exposure.