John Deere 19M7139 Hexagonal Head Screw, M8 X 20 is a John Deere equipment manufacturer (OEM) part designed to meet the highest standards of quality and reliability. This hexagonal head screw is for various applications requiring a secure and durable fastening solution. Whether you are repairing or maintaining your John Deere equipment, this part ensures compatibility and performance you can trust. 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. Hartville Hardware strives to provide accurate parts information sourced from reliable systems, although part compatibility may change without notice, so contacting customer support is if you are unsure of the part needed. Model Number: 19M7139