What can I use 15 gauge nailer for?
Robert Clark
Published Jan 18, 2026
Let's start with 15 gauge finish nailers. These tools are ideal for projects such as cabinet and furniture building, picture frame assembly, trim and molding installation, and upholstery trim applications. Look for an angled nail magazine on most 15 gauge finish nailers.
What is a 15 gauge nailer good for?
15-gauge finish nailer-thick baseboard and trim. It's also a good choice for more demanding jobs like nailing doorjambs or stair treads. These nailers have a large piston, and because of the extra bulk, often have angled magazines so you can get into tight spots.
Do I need a 15 or 16 gauge nailer?
15 Gauge vs 16 Gauge | Rule Of ThumbIf you're working with thick, dense wood, or hanging doors you need a heavier 15 gauge nail. The 15 gauge finish nailer is ideal for heavier jobs. If you're working with thin wood, delicate molding or want a smaller nail head to fill, then the 16 gauge nailer is the better option.