Jameson’s Can Wrench delivers a 2-in-1 versatility insulated wrench. Constructed from high carbon steel and heat treated for strength and durability. This tool allows you to open telephone pedestal boxes, tighten binding post screws, connect wires to fuses and place fuses in cable terminals. It has a high-visibility nylon handle with hardened alloy steel sockets. Double ended 3/8 in. and 7/16 in. hex sockets are color coded for quick identification of socket sizes. The thin walled sockets allow access to tight places.