Take a trip back in time with us to see a vintage "Bell System" Lineman's Wrench. The modern equivalent sku is: 3146B.   The "Bell System" Lineman's Wrench was used by linemen on heavy "three-bolt" guy clamps that secure them to the poles.   This "Bell System" Lineman Wrench is well used and is older than the 1982 Bell System break up.   #KleinTools #KleinBuiltHere #ToolAddict #VintageTool