The Klein Extra-Capacity Adjustable Wrenches offer a robust solution for versatile and durable tooling needs. With dipped handles for enhanced grip, these wrenches excel in tight spaces thanks to their compact yet high-capacity design. Easy single-handed operation is facilitated by knurled adjustment knurls, complemented by laser-etched SAE and metric size markings on both sides for quick identification.Crafted from heat-treated alloy steel, these wrenches are built to withstand rigorous torque and wear, ensuring longevity and reliability in demanding applications. Their chrome-plated finish provides maximum resistance to rust, making them suitable for both indoor and outdoor use.