Stanley locking adjustable wrenches stanley 0 85 610 the patented locking mechanism applies more gripping force than conventional adjustable wrenches giving more than 3 000lb holding force it grips damaged fasteners better than a traditional adjustable wrenchit is two tools in one an adjustable wrench and gripping plier this locking adjustable wrench is fully forged from chrome vanadium steel085610 30mm capacity stanley 0 85 610 locking adjustable wrench 250mm 10in