Description Product Reviews Klein Linemans Wrench 3146 Forged from special bar steel and heat-treated for long life. Forged from special bar steel and heat-treated for long life. Each end has two different size openings. Hole is provided at larger end for turning-in standard pole steps. Wrench is suited for use on the heavy three-bolt guy clamps on which clearance is limited. Dark blue painted finish. 0 Reviews Hide Reviews Product Reviews