Channellock 3/8 x 7/16 in. Standard Open End Wrench features a color band that denotes SAE/Metric measurement for easy identification, making your work more efficient. This wrench is designed with a non-slip open end to provide a secure grip during use. Crafted from durable chrome vanadium steel and fully polished, it a professional appearance and long-lasting performance. The wrench measures 3/8 inch by 7/16 inch with an overall length of 5 inches and comes with a lifetime warranty for peace of mind. Model Number: 303016