The pliers wrench replaces a set of metric and imperial open-ended spanners The multi-functional tool enables compaction and bending tasks with minimum effort. Another special feature is the self-locking from AF 17 Setting the required key width directly on the workpiece without pressing a button makes work faster and easier Wear and damage to sensitive surfaces are minimized thanks to extremely smooth, parallel-acting jaws The ratchet function allows users to fasten screws instantly with a glide. Slender design thanks to button-free setting enables it to be used in confined working environments, minimizing the risk of damage. Time saving Ratchet function allows users to fasten screws instantly with a simple glide. Application For working in confined spaces and on sensitive, treated surfaces, such as plumbing and heating fittings. Alternative to the open-ended spanner set.