Nearly 40% lighter than steel models of the same size. The strength of a professional aluminum wrench provides considerable durability and ease of use. Light weight, less fatigue, and provides maximum productivity for professional users. Sizes include 10 inch,14 inch, and 18 inch Drop-forged jaw is heat-treated to resist distortion or breakage.Fully forged CR-MO steel floating jaw allows for quick adjustments and provides outstanding strength Plumbing wrench has a non-stick knurled adjustment nut, and self-cleaning threads with easily replaceable hook jaw, heel jaw, and spring assembly. 18 inch pipe wrench overbite jaws provide maximum gripping surface Ergonomic handle form has been designed for maximum comfort and won’t dig into the palms. Through hardened jaws deliver increased grip. Standard handle lengths with wide gripping surface for increased comfort and one hand operation For home improvement workshops, a hole is located at the base of the handle allowing operators to hang on hooks or on a peg board for quick access. This pipe wrench highlights exceptional strength but is versatile enough to be professional, Suitable for all pipe related home improvement repairs that need a tight grip, such as gas tank repair or household plumbing