87 11 250 SB KNIPEX Cobra... matic

The KNIPEX 87 11 250 SB Cobra®... matic hydraulic pump pliers are high-quality tools designed to meet the needs of industry professionals. Made from chromium-molybdenum steel, forged and oil-hardened, these pliers offer an ideal balance between hardness and toughness.

Key Features

• Closed hinge design that avoids tilting forces when subjected to loads, ensuring stability and precision.
• Protected spring that allows the clamps to be automatically closed at the touch of a button, allowing one-handed operation.
• 25-step fine adjustment for quick adaptation to different component sizes, maintaining a comfortable grip position for the handle.
• Self-locking vise on tubes and nuts thanks to the geometry of the jaws developed by KNIPEX, ensuring a firm grip even under heavy loads.
• Large vise opening (up to 46 mm or tubes up to 2 inches) with a low weight (335 g).
• Grip teeth hardened to approximately 61 HRC using high frequency current to ensure a secure grip and long life.
• Ergonomic and non-slip handles for high comfort of use.

Material and Construction

The KNIPEX 87 11 250 SB pliers are constructed using high-quality chromomolybdenum steel, forged and subjected to a multi-stage hardening process to obtain maximum hardness and toughness. This process guarantees an extremely long lifespan and consistent performance over time.

Use and Performance

These pliers are ideal for gripping flat, round, and angular components and are designed to be used in various environments, such as workshops, construction sites, and laboratories. Their ability to quickly adapt to different component sizes and their self-locking vise allow them to work efficiently and precisely, minimizing energy loss during use.