This tool fastens fabrics, leather, rubber, canvas, insulation, upholstery, decoration materials, posters, plastic sheeting, etc. onto all types of wood. Extremely durable tacker for fine wire staples. Suitable for securing thin materials, such as fabrics, paper and labels, and other tasks that need only short staples. - For fine wire staples 316"-516"- Rugged steel construction- Recoilless for comfortable operation