John Deere E63524 Hexagonal Lock Nut is a John Deere equipment manufacturer (OEM) part designed for reliable performance and durability. This M6 hexagonal lock nut ensures secure fastening for your machinery and equipment, maintaining the high standards expected from John Deere products. If you need assistance finding the right John Deere part or accessory, John Deere specialists are available Monday through Friday, from 8:00 AM to 5:00 PM (EST), by calling 800-345-2396 or via email through their support channels. Hartville Hardware strives to provide accurate part recommendations sourced from reliable systems, but please note that parts and compatibility may change without notice. If you are uncertain about the part you need, the Customer Support Team is ready to help. Model Number: E63524