General description Sealey Premier Quick Release Water Pump Pliers are designed for professional use, featuring a robust construction and user-friendly design. Manufactured from hardened and tempered drop-forged Chrome Vanadium steel, these pliers ensure durability and reliability in various applications. Technical specifications Model No.: AK83801 Material: Hardened and tempered drop-forged Chrome Vanadium steel Jaw hardness: Induction-hardened 55-65 HRC Length: 200mm Usage Push-button quick adjustment/release for easy operation Serrated jaws for a secure grip Dual material comfort grip handles for enhanced user comfort Black oxide finish for corrosion resistance Other information