Astro 9424 Astro Hose Clamp Pliers Set, 2-Piece Hose clamp pliers make installing and removing flat-typed hose clamps in hidden and hard to reach areas easier Services most ring-type or flat-band hose clamps The clamps are held open with a ratchet locking mechanism and the special Jaws are designed to access hose clamps in any position Pliers made with Electro deposited coating; Material: Jaw: CR-MO Handle: Carbon Steel The Set Includes 1pc - 9425 - Hose Clamp Pliers with 0-1.5" (0-38mm) Capacity and 1pc - 9426 - Hose Clamp Pliers with .87" - 2.17" (22-55mm) Capacity