Hitachi 2" 18 gauge Brad Nailer The 2-in 18-Gauge Brad Nailer is ideal for trim work, furniture building and other finish applications. It accepts finish nails from 5​/​8-in length up to 2-in. With tool-less depth adjustment and no-mar tip, this is the perfect tool for any finish work. Air Compressor not included - I have one for rent on Rannsak Some nails may be included depending on what I have.