Marketingový popis

The Knipex Cobra 87 05 300 with a length of 300 mm is one of the bigger models of water pump pliers from the Knipex Cobra range. With good torque and a grip width up to 70 mm, they are particularly good for professional users for whom the capacity of the classic 250 mm long Cobra is not sufficient. The benefits of working with these water pump pliers are plain to see: they can be positioned on the component quickly and are self-locking, e.g. on pipes and nuts. With its plastic-coated handles, the Knipex Cobra 87 05 300 sits firmly in the hand. It is ideal for use on pipes up to a diameter of 2 ¾ inches or 70 mm and for nuts with a wrench opening of up to 60 mm.
Due to their chrome-plated surface, they are very well-protected against rust and therefore ideal for service technicians, for example, who leave the tool in the car. The chrome plating protects against corrosion, e.g. from condensation caused by changing temperatures.

Klíčové vlastnosti

• Push the button for adjustment on the workpiece
• Fine adjustment for optimum adaptation to different sizes of workpieces and a comfortable handle width
• Self-locking on pipes and nuts: no slipping on the workpiece and low handforce required
• Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: high wear resistance and stable gripping
• Box-joint design for high stability due to double guide
• Reliable catching of the hinge bolt: no unintentional shifting
• Pinch guard prevents operators' fingers being pinched
• Chrome vanadium electric steel, forged, multi stage oil-hardened

Funkce produktu

• Grip quickly, adjust finely
  For pipes, nuts, sleeves, for various kinds of components: the professional user applies the Knipex Cobra quickly and accurately with just one hand movement. The spring-loaded hinge bolt locks securely into place without adjusting inadvertently. Thanks to the 30-fold fine adjustment, the Knipex Cobra 87 05 300 can be ideally adjusted to different sizes of component. This fine adjustment also ensures that the user is able to find a hand-friendly gripping position for every grip width. The Knipex Cobra clamps onto the component securely by itself thanks to the jaw geometry developed by Knipex. This means the user can put all energy into the desired movement without pressing the pliers handle together - and thus without energy loss: round components can be turned, bolted connections tightened and released.
• Tough and strong
  The Knipex Cobra was forged from chrome vanadium steel, and used a multiple stage hardening process to give it the ideal balance between hardness and toughness. This makes it extremely durable. To achieve a lasting secure "bite" on the work component, the high-frequency current was used to bring the gripping teeth to a hardness of approx. 61 HRC. The Knipex Cobra is further stabilized by the box joint design. Unlike pliers with mounted joints, no tilting forces arise when under strain. The handles stabilize each other in the joint.