Stainless steel finish, ideal for outdoor use. Ideal for a range of professional and DIY applications such as carpet laying, insulation, plastic sheeting and roofing applications. Suitable for use with any Tacwise Z1-140, Z3-140 and Z3-140L hand tackers and the Tacwise Pro140EL electric tacker. This size fits the A11 and A54 hammer tackers. Equivalent to the Arrow T50 and Stanley G11 staples and compatible with Stanley, Arrow and Rapid hand tackers that take a 140-type staple.