Made from high-quality steel, hardened and tempered for increased durability. The pliers feature a sturdy base with a joint that prevents slippage. The ergonomic, dual-density handle ensures a secure grip. The V-shaped jaws allow for a stronger hold on various shapes. Maximum strength thanks to the steel alloy construction with hardened teeth. Blackened and corrosion-resistant. The angled teeth provide greater grip on pipes and fittings. Automatic adjustment eliminates the need to set the appropriate width of the opening.