Multipurpose Dual-Use: 10-inch adjustable wrench, suitable for everyday household tasks such as plumbing, furniture assembly, bicycle repairs, and garage work. An essential tool for DIY enthusiasts and homeowners. High-Quality Material: Made of forged chrome-vanadium steel, fully heat-treated, wear-resistant and corrosion-resistant, industrial-grade hand tool, suitable for home, workshop, and industrial use. Maximum jaw capacity clearly marked: The 10-inch wrench is suitable for a maximum diameter of 1-5/16 inches (30 mm). Suitable for nuts and bolts up to M20 (10-inch wrench). For better performance, avoid using on rusted or oversized fasteners beyond the jaw capacity. COMFORTABLE GRIP & TOOLBOX-FRIENDLY: The ergonomic rubberized handle reduces hand strain during extended use. Both wrenches feature hanging holes for easy storage, and the set fits neatly into standard toolboxes or bags.