Channellock 5/16 in. 12-Point Standard Combination Wrench features a color band that denotes SAE/Metric measurement for easy identification, making your work more efficient. This wrench includes sizes through 1-1/4" and 32 mm with a non-slip open end and extended length for improved leverage, ensuring better control and comfort during use. Crafted from chrome vanadium steel and fully polished, it a professional appearance and durability you can rely on. Backed by a lifetime warranty, this wrench is designed to meet the needs of both professionals and DIY enthusiasts alike.