Knipex 8702180 Cobra Pliers – 7-1/4 in, Comfort Grip, 18-Position Push-Button Adjustment, Box-Joint Design

Meet the Knipex Cobra Pliers 8702180

Designed for versatility and all-day comfort, these pliers blend Cobra's renowned bite with modern ergonomics. At 7-1/4 inches, they strike a balance between reach and control, offering a working capacity of up to 1-1/2 inches for a wide range of fasteners and fittings. The build emphasizes precise engagement and steady leverage in crowded spaces or tight corners, making them a practical choice for a busy workshop or home project.

Fast, direct adjustment on the workpiece

Adjusting directly on the piece you are tackling keeps setup quick and accurate. A simple push of the button moves the upper jaw into position, and as you close the lower jaw, the tool locks into the chosen capacity. This approach minimizes guesswork and speeds up repeated tasks, so you can stay in the flow of your work.

• Up to 18 distinct positions for exact openings
• Self-locking on pipes and nuts reduces slipping and hand effort
• Reliable catching of the hinge bolt prevents unintentional shifting

Durable bite and comfortable handling

The jaws feature special hardened teeth with a hardness around 61 HRC, delivering a dependable bite and long wear life. The dual-component handle combines a sturdy grip with ergonomic shaping to support a natural hand position throughout use. The box joint design provides high stability thanks to a double guide, so you get predictable movement across the full range of motion.

• Grips round, square, and hex shapes with consistent bite
• Slim head and joint area improve access in crowded spaces

Real-world benefits you might notice

In tasks like plumbing under sinks, bike maintenance, or cabinetry adjustments, the tool adapts to your workflow. The self-locking feature helps you apply steady pressure without constant readjustment, while the comfort grip reduces fatigue on longer sessions. While results depend on the task, you gain a reliable partner for controlled tightening, turning, and pulling.

Quick specs at a glance

• Length: 7-1/4 inches
• Working capacity: up to 1-1/2 inches
• Push-button adjustment with up to 18 positions
• Box joint design for high stability
• Tooth hardness approx. 61 HRC