The 9-Piece Hose Clamp PlierSet has everything you need to take apart an engine and replace fuel, oil, and water hoses;The included spring clamp pliers tools squeeze together clamp tabs to take pressure off the hose; This is a hose clamp pliers automotive set of tools that slide into the tab cover on the side of the connector and hold the locking tab in the open position while you pull them apart. Pliers feature a ratchet locking mechanism that holds the clamp in the open position which saves your fingers from accidents and injuries. Pliers Open: 3-7cm/ 1.2-2.7'' (Approx). Flexible Wire Length: 63-68.5cm/ 24.6-26.7'. High-quality grips for comfort and reduced hand fatigue. Small pliers constructed of nickel chromium steel for overall strength and durability. Rubberized and molded handles for less user fatigue and more productivity; Pliers can be locked, feeing up your hands and making your job easier and faster. Long reach hose clamp plier with wire flexible wire shaft. Convenient for working hidden areas and long distance. Allows for that often needed extra reach. For the removal and locking of clamps into open position. For replacement of fuel, oil, and water hose.