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 more power and comfort, featuring a 9-step adjustment for 30% more gripping force. The tool is self-locking on pipes and screws, preventing slipping and requiring minimal hand strength. 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. Its box joint design enhances stability through double guidance. The robust construction is resistant to dirt, and a pinch guard prevents the operator's fingers from being caught.