KNIPEX Cobra High Tech Self Locking Pliers KP0050A - 8701150 / KP0050B - 8701250 / KP0050C - 8701300The Cobra High Tech Pliers are self-locking pliers that will grip on anything from round pipes to nuts, with no slipping and only require low force to provide an ultra strong grip on just about anything.Cobra High Tech Pliers give you more muscle power than you require for your workshop.* Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: high wear resistance and stable gripping.* Self-locking on pipes and nuts: no slipping on the workpiece and requires low hand force.* Fine adjustment for optimum adaptation to different sizes of workpieces and a comfortable handle width.* Chrome vanadium electric steel, forged, multistage oil hardened.* Reliable catching of the hinge bolt: no unintentional shifting.* Pinch guard prevents operators' fingers being pinched.* Box joint design for high stability due to double guide.* Push button adjustment on the fly.**Technical Attributes*** Article No. KP0050A - 87 01 150 / KP0050B - 87 01 250 / KP0050C - 87 01 300* EAN KP0050A - 4003773060116 / KP0050B - 4003773022022 / KP0050C - 4003773034087* Pliers: Grey atramentized * Head: Polished * Handles: with non-slip plastic coating * Dimensions: KP0050A - 150x38x12mm, KP0050B - 250x44x14mm, KP0050C - 300x52x15mm* Standard: DIN ISO 8976* REACH compliant: does not contain SVHC * RoHS compliant: not applicable* Adjustment positions: KP0050A - 11 / KP0050B - 25 / KP0050C - 30* Capacity for Pipes: KP0050A - 1 1/4", KP0050B - 2", KP0050C - 2 3/4"* Capacities for nuts: KP0050A - 30mm / KP0050B - 46mm / KP0050C - 60mm* Capacities for pipes: KP0050A - 32mm / KP0050B - 50mm / KP0050C - 70mm* Weight: KP0050A - 145g / KP0050B - 335g / KP0050C - 530g**Smart grip feature (KP0100, 85 01 250)**Place on the component and press the pliers together. Thats all. With one press of the hand, the Knipex 85 01 250 SmartGrip adjusts automatically to the size of the component and holds it firmly without slipping. This is particularly useful when you need to change grip quickly for different sizes of component, because there is no need for multiple hand movements. When the seconds saved are added together, in the long run they add up to a considerable amount of working time: for left-handed and right-handed users.