Enfasco has developed and introduced the lightest most ergonomic blind nut installation tool on the market. The FE-442-WBN-975S-KIT is battery operated and easy to use. All your existing Blind Nut nose assemblies can be used with the FE-442-WBN-975S-KIT. The tool has the capacity to install Blind Nuts from #4 to 3/8 in diameter. All set-up information is conveniently located on the body of the tool.