Made from high-quality steel, hardened and tempered for increased durability, and subjected to heat treatment for extended lifespan. The pliers feature a robust joint overlay that prevents tightening. The ergonomic, 2-component handle provides a secure grip. The V-shaped jaws allow for a stronger grip on various shapes. Maximum strength thanks to the design made from alloyed steel with induction-hardened teeth. Blackened and corrosion-resistant. The angled design of the teeth ensures better grip on pipes and fittings. Automatic adjustment eliminates the need to set the appropriate opening width.