Montstar Professional Stillson Pipe Wrench comes with drop forged, Hardened and tempered jaws. Manufactured from carbon steel with half paint Handle that assures a firm & soft grip. Our Hardened, long-life wrenches with serrated teeth help mantain a secure grip while you work. In addition, heavy duty construction means that our wide range of Wrenches will last you for years to come.We offer an assortment of highly efficient Hand Tools that are manufactured from the highest grade raw materials as per European & US standards. Montstar adheres to a strict environmental conservation policy. We continually run improvement programmes to ensure wenot only deliver quality tools, but also products that comply with the very latest environmental and ethical standards.