Knipex Tools 9K 00 80 104 US 10" Cobra and Hose Clamp Pliers Set (2 Piece) Adjustment at the touch of a button directly on the work piece Hose Clamp Pliers feature rotatable, universal grip inserts for securely gripping the Clamps in all positions Hose Clamp Pliers can be used for standard, space-saving, spring wire hose Clamps and for spring band Clamps up to 70 mm Nominal size Cobra Pliers are self-locking on pipes and nuts: no slipping on the work piece and low hand force required Chrome vanadium electric steel, forged, oil-hardened