Introducing our **Adjustable Piston Nut Wrench**, engineered for both durability and ease of use in the most demanding environments. Crafted from 1.3-inch thick plate steel, this rugged tool provides unmatched strength to tackle tough jobs with confidence. Its black oxide finish offers enhanced resistance to corrosion, ensuring it withstands the test of time, even in harsh conditions. With a total length of 14.75 inches, it delivers exceptional leverage for greater control, while the adjustable jaw, capable of opening up to 4.92 inches (125 millimeters), adds versatility for a wide range of tasks. Built for professionals who need reliable, heavy-duty performance day in and day out, this wrench is an indispensable addition to any toolkit.