Collated Brad Nails

Collated brad nails are thin, small-gauge nails (typically 18-gauge) held together by paper, plastic, or wire strips for use in a brad nailer; they have smaller heads and cause less splitting than finish nails, making them suitable for trim, molding, and delicate woodworking

Select length based on material thickness—common lengths range from 5/8" to 2"—and use 18-gauge brads for light trim and cabinetry where minimal holding power and appearance matter; choose a longer or heavier gauge if you need greater holding strength or are fastening thicker materials

Verify nail length and collation type (paper, plastic, or wire) match your nailer's specifications, confirm the gauge (usually 18-gauge for brad nailers), and ensure the strip angle and magazine capacity are supported by the tool

Higher-rated options often offer more consistent collation alignment, corrosion-resistant coatings (galvanized or stainless), and cleaner head finish; these features improve firing reliability and long-term appearance but may increase cost

Store nails in a dry environment to avoid rust or degraded paper/plastic collation, keep them in original packaging until use, and handle strips gently to prevent misalignment that can cause jams

For outdoor use, choose nails with corrosion-resistant coatings such as hot-dipped galvanized or stainless steel and verify the coating is suitable for the local environment and the materials being fastened

Jams and misfires often result from incorrect collation type, damaged or bent strips, wrong length/gauge, dirty magazines, or insufficient air pressure (for pneumatic tools); prevent issues by using compatible, undamaged nails, keeping the magazine clean, and following the nailer manufacturer's settings and maintenance guidelines