Our 5/16” Heavy-Duty Staples are useful for quick fastening jobs. Made of stainless steel, these staples are 5/16” long and come in a handy box of 1,250. Use them to secure carpeting pads, put down roofing shingles, staple upholstery as well as felt, house wrap, insulation, window screening, canvas, weather stripping—why the possibilities are endless. What’s more, our staples work with most manufacturers' heavy-duty staplers and most other staplers. In addition to 5/16”, they also come in other sizes, including 1/4”, 3/8”, 1/2” & 9/16”. If you find yourself with extra-thick stapling tasks on your to-do list, then HART’s Heavy-Duty Staples are your absolute best bet.
