This Radley 18-gauge 1/4" Narrow Crown Air Stapler is ideal for all general purpose wood fastening. The lightweight, narrow body tool is easy to handle, making it ideal for installing trim in tight areas. The air stapler has a 100 staple magazine with an easy-clear front nose hatch. Drives 18-gauge 1/4" narrow crown staples from 5/8" to 1-1/2" long.