The ABB EMUG20 locking nuts are essential renewal parts designed for secure fastening applications. These locking nuts feature a robust construction, ensuring durability and reliability in various mechanical environments. The item number EMUG20 and UPC 888614262171 identify this product as a genuine ABB component, guaranteeing compatibility and performance. Ideal for maintenance and replacement tasks, these locking nuts are a crucial component in ensuring the stability and integrity of your mechanical assemblies.