Forged and heat treated this Lineman's Wrench is used on pole line hardware
Lineman's B Wrench - JIC-650. Forged and heat treated this Lineman's Wrench is used on pole line hardware. It is open-end double end type with two sizes of openings at each end and an oval hole for turning pole steps. The end openings accommodate nuts for 3/8 in. 1/2 in. 5/8 in. and 3/4 in. bolts and the head of the 1/2 in. drive screw. The faces of the Lineman's Wrench openings are offset to provide handle clearance. 13 in. Long.