Knipex Spring Hose Clamp Pliers for Click Clamps 10" 85 51 250 COpening and closing Click Clamps does not require a special skill; it requires a special tool. No need to replace the OEM clamp with a screw clamp, these pliers will not harm the clamps they're compressing, allowing them to be reused over and over again. Rotating tips for reliably gripping of clamps in any position High leverage allows clamps to be opened and closed again comfortably and easily without a great deal of effort 15 adjustment positions