there are many knipex pliers which is why the other poster is confused. I presume the ones you refer to are the "pliers wrench" that someone had linked to above

there are many knipex pliers which is why the other poster is confused. I presume the ones you refer to are the "pliers wrench" that someone had linked to above: https://www.knipex.com/products/pipe-wrenches-and-water-pump-pliers/pliers-wrenches-pliers-and-a-wrench-in-a-single-tool/pliers-wrenchespliers-and-wrench-single-tool/8603125 https://www.knipex.com/products/pipe-wrenches-and-water-pump...