Fashioned from heat-treated Chrome Vanadium Steel with a chrome-plated surface to guarantee durability and resistance to corrosion, the SK 12 in. Adjustable Wrench assures reliability. Its high-polish chrome-plated finish facilitates effortless removal of debris and grease. With a 1.50 in. Max Jaw Opening and a comfortable 12 in. handle, this wrench ensures ease of use across a variety of applications. Laser-engraved double measurement scales (SAE & Metric) on both sides ensure precise fastener fitting. The trapezoid thread screw beneath the jaw provides 1.5X ANSI torque, simplifying project completion. Ideal for DIY enthusiasts, automotive mechanics, and home improvement enthusiasts, the SK 12 in. Adjustable Wrench serves as an excellent gift choice. Material: Chrome-Plated Steel.