Jonard Tools 3/8 in & 7/16 in Hex Nut Ergonomic Double Ended Can Wrench

The Jonard Tools M-216C/EX Ergonomic Can Wrench was designed to fit over long binding posts. This can wrench is the perfect tool for opening telephone box fasteners and tightening nuts on binding-post terminals. The hex shape on the outside of the sockets can be used with a wrench for maximum torque.