Jonard’s pump pliers are made of ultra strong tool steel and are heat treated for maximum strength and durability.
These pump pliers feature the following:

• Secure tongue and groove design to provide a slip-resistant grip and ability to withstand heavy pressure
• Four tongue and jaw positions with smooth, positive interlock between halves for comfort and versatility
• Maximum jaw opening of 1” (25.4 mm) for a great range of applications
• Ergonomically designed handle with dipped plastic grip for greater comfort and torque