Tackle demanding pipe and plumbing installations with the Knipex 88 01 400 Alligator XL. With an overall length of 400 mm, you get tremendous leverage to break loose stubborn, large fittings and nuts with ease. The self-locking jaws grip securely onto round, square, or hex workpieces, allowing you to convert all your hand effort directly into torque without slipping. Its robust box-joint design with double guidance ensures high stability under heavy loads. You can quickly adapt the 11 adjustment positions to handle pipes up to 90 mm and nuts up to 95 mm, while the non-slip plastic-coated handles provide a reliable grip and reduced hand fatigue.