The Ariens 20003086 M6 Lock Nut is a must-have for any Ariens equipment owner. This high-quality lock nut is designed to provide a tight and secure fit for your engine, ensuring optimal performance and longevity. With its durable construction and superior locking capabilities, the 20003086 lock nut is a reliable choice for all your repair and maintenance needs. Say goodbye to loose and faulty nuts with this essential part from Ariens. Trust in the brand known for its top-of-the-line products and shop the 20003086 lock nut today. Keep your equipment running smoothly and efficiently with this top-notch lock nut from Ariens.