The Stanley Heavy Duty Staples 1/4" (6mm) STHT71833 (TRA704) are high-quality fasteners designed for various home improvement projects. With a wire diameter of 1/4 inch, these staples are durable and reliable for use in building and hardware applications. The 1,250 pieces included in the package provide plenty of staples for multiple projects, making them a convenient and essential addition to any toolbox. The Stanley brand ensures a trusted and reputable product that will meet your fastening needs with ease.