The Nikle NS2340A micro pinner uses 23 gauge headless pins and headed brad nails. Light weight and well balanced. Shoots 23 gauge pins and brads up to 1-9/16" long. Features narrow nose for accurate fastener placement. Good tool for fine woodworking, decorative molding, and trim details. Nikle tools are high quality, and are well known in Canada. Air fitting and tool oil included.