Knipex 87 51 250 Cobra ES 10" Extra-Slim Water Pump Pliers

The KNIPEX Cobra® ES Water Pump Pliers (10", extra-slim) deliver precision gripping performance in a slim, compact profile designed for tight and hard-to-reach workspaces. Forged from high-grade chrome vanadium electric steel and oil-hardened for exceptional durability, these pliers are ideal for service and maintenance, equipment repair, automotive applications, and general industry use. With 25 fine adjustment positions and a self-locking mechanism, the Cobra® ES provides a secure, effortless grip on pipes, nuts, and flat materials. The extra-slim head and joint construction offer superior access compared to standard Cobra® pliers without sacrificing strength or control.

Features

• Longer and more narrow jaws compared to standard Cobra® pliers for improved access in confined spaces

• Front gripping serration for secure grip on round parts such as screws, bolts, and wire rope

• Cross groove near the tip for holding slender round materials such as nails, pins, and bolts

• Slim head and joint construction allow for easy access to hard-to-reach areas

• Firm grip on flat material due to three-point contact rest

• Push-button adjustment allows sizing directly on the workpiece with one hand

• 25 fine adjustment positions for optimum adaptation to different workpiece sizes and a comfortable gripping position

• Self-locking on pipes and nuts eliminates slipping and reduces required hand force

• Pinch guard protects the operator's fingers from being pinched during use

• Reliable hinge bolt retention prevents unintentional shifting during operation

• Box-joint design provides high stability through double guide construction

• Non-slip plastic-coated handles provide secure, comfortable grip

• Forged from high-grade chrome vanadium electric steel, oil-hardened for long-term durability

Specifications

Part Number: 87 51 250
Overall Length: 10" (250 mm)
Dimensions: 250 x 96 x 52 mm
Weight: 328 g (0.72 lbs)
Material: Chrome vanadium electric steel, forged, oil-hardened
Handle Type: Non-slip plastic coating
Surface Finish: Grey atramentized body; polished head
Joint Type: Box-joint
Gripping Surface: Serrated
Number of Adjustment Positions: 25
Max Jaw Opening (Round Pipe): 1 1/2" (Ø 40 mm)
Max Jaw Opening (Hex/Flats): 1 3/8" (36 mm)
Tip Thickness: 1/4"
Standard: DIN ISO 8976
Country of Origin: Germany
UPC: 843221003227
EAN: 4003773061267