The Knipex Alligator offers good access to the workpiece thanks to its slim head and joint area. Compared to conventional water pump pliers of the same length, it provides higher performance and more comfort due to its 9-stage adjustment, which allows for a 30% greater gripping capacity. The tool is self-locking on pipes and screws, preventing slipping from the workpiece and requiring minimal hand force. The gripping surfaces are equipped with specially hardened teeth that have a hardness of about 61 HRC, ensuring high wear resistance and a stable grip. The scissor design increases stability through double guidance, and the robust construction is resistant to dirt. A pinch protection feature prevents the operator's fingers from getting caught.