Hugely popular staples now in a stainless steel finish, ideal for outdoor/marine use. The Tacwise 140 Series Staples are the perfect fastening for a range of professional and DIY applications. They are suitable for use with any Tacwise Z1-140, Z3-140, Z3-140L Hand Tackers and Pro140EL Electric Tacker. These staples are popular within the flooring industry as they are ideal for use in carpet underlay and carpet laying. The 140 staple is also great for insulation, plastic sheeting and roofing applications.