About this item [Universal Double Ended Wrench for All Sizes] Stop carrying a heavy toolbox! This universal double ended wrench is designed to fit fasteners from 8-24mm (5/16”–7/8”). Replacing a whole adjustable wrench set, this all-in-one wrench tool provides a sleek, compact solution for saving space and improving efficiency during any repair or maintenance task. [Self-Adjusting & Self-Tightening Technology] Featuring an advanced self adjusting wrench mechanism, this tool automatically grips different nut and bolt sizes without the need for constant manual adjustment. The self-tightening wrench design ensures a secure hold, allowing you to work faster and with more confidence than a traditional crescent wrench—perfect for both professionals and DIY enthusiasts. [Heavy-Duty Chrome Vanadium Steel Durability] Forged from premium heat-treated chrome vanadium steel with a hardness of up to HRC60, this heavy duty wrench tool is built for long-term reliability. Its high-strength construction offers superior wear and rust resistance, making it a dependable torx wrench alternative for demanding automotive or industrial environments. [Elongated Handle for Maximum Torque & Leverage] The extended handle design of this multi-functional wrench provides superior leverage, making it easy to loosen the tightest bolts while significantly reducing hand fatigue. Whether you're using it as a pipe wrench or a spanner wrench, the ergonomic grip ensures maximum control and efficiency for mechanical and home repair jobs. [Versatile Multi-Tool for Professional Applications] Highly compatible with hex, square, and even unconventional fasteners, this universal wrench is a must-have for automotive repair, bike maintenance, plumbing, and home improvement. This versatile multitool covers all your needs, making it a perfect addition to your hand tools collection for any project, big or small. Overview Color: Silver Brand: Generic Material: Chrome Vanadium Steel Item Length: 9.06 Inches Item Weight: 0.29 Ounces