With the Knipex 44 20 J61 circlip plier, you can fit and remove large internal circlips in bores ranging from 252 to 400 mm with complete control. Its 600 mm length delivers the powerful leverage needed to compress heavy, stiff retaining rings without excessive physical strain. The integrated releasable locking mechanism holds the ring securely open, reducing hand fatigue and allowing precise positioning during heavy machinery maintenance or gearbox overhauls. Featuring durable 90-degree angled tips made of hardened steel, this tool ensures a reliable grip and allows easy tip replacement whenever needed.