1、Large Opening With a maximum jaw opening of 35mm, this adjustable wrench can handle various sizes of fasteners, including larger nuts, bolts, and pipes. 2、Premium Construction Made of CR V steel, forged and heat treated, this wrench offers excellent durability, the black oxide coating helps prevent erosion, ensuring lasting performance. 3、Precise Scale Etched precise sizes on both sides in inches and millimeters, helping setting the jaw before use or accurately measuring nuts, pipes, and diameters. The internally machined worm gear provides smoothly jaw adjustments. 4、User Friendly The thin and deep jaw of the wrench makes it easier to operate within limited and narrow spaces. The textured rubber non slip handle provides excellent comfort and control during use. 5、Versatile Applications Ideal for disassembling and assembling pipes and nuts in various household appliances, automobiles, and bikes, this wrench is highly favored by professionals such as plumbers and electricians.