Milwaukee 48-22-7186, 12 in. smooth jaw pipe wrench has been designed from the ground up to offer maximum productivity to the professional user. It features smooth jaws that will not mar surfaces, especially when working with chrome. The 12 in. smooth jaw pipe wrench has a parallel grip that stays secure when working. The ergonomic handle form has been designed for maximum comfort and wont dig into the palms. Milwaukee stands behind their product and offers a Limited Lifetime Warranty with all pipe wrenches.