The Unior 24448410 grooved joint pliers, also known as water pump pliers, are a robust 410mm tool designed for professional use. Model 448/4DP, these pliers are manufactured from high-quality special tool steel, drop forged, and entirely hardened and tempered for exceptional strength and longevity. The surface is chrome plated according to EN 12540, with polished jaws for precision. The handles are plastic dipped, providing a comfortable and secure grip during operation. Ideal for various gripping, holding, and turning tasks in agricultural, construction, and industrial applications.